VXEWUDFWLQJGLJLWQXPEHUV 'DWH with regrouping Subtract. Subtract! 1. 40 74 3. 62 − 25 − 36 − 16 4. 66 5. 55 6. 42 − 49 − 37 − 37 7. 53 8. 80 9. 87 − 39 − 42 − 58 10. 91 11. 33 63 − 26 − 18 − 35 50 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
VXEWUDFWLQJGLJLWQXPEHUV 'DWH with regrouping Subtract. 1. 66 87 3. 86 − 47 − 59 − 28 Subtract! 4. 45 5. 35 6. 31 − 36 − 27 − 22 7. 87 8. 54 9. 67 − 69 − 29 − 48 10. 45 11. 72 80 − 39 − 63 − 36 Addition and SubtractionÔ/ 51 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
VXEWUDFWLQJGLJLWQXPEHUV 'DWH with regrouping Purdy the Parakeet loves to look at herself in the mirror. Only one of these parakeets below really shows what Purdy looks like in the PLUURU&DQ\\RX¿QGWKHULJKWRQH\"7RFKHFN\\RXUDQVZHUGRWKH VXEWUDFWLRQSUREOHPVQH[WWRHDFKELUG7KHDQVZHUIRUWKHFRUUHFW bird is 24. 35 62 − 17 − 28 53 92 82 83 − 14 − 27 − 23 − 28 67 58 72 73 − 48 − 29 − 17 − 58 42 90 52 56 − 26 − 81 − 28 − 19 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
subtracting 3-digit numbers 'DWH with regrouping Draw a line to each matching difference to join each planet or space object to a fact about it. Venus 713 952 I am a planet with days − 171 − 236 lasting only 16 hours. Neptune 833 857 I am like a dirty − 117 − 469 snowball made of dust, ice and gases. Jupiter 675 612 I am covered − 216 − 428 with craters. Moon 407 931 I am sizzling hot with − 223 − 389 no water. Comet 514 892 I am a giant planet with − 126 − 433 a red spot. Complete each pattern. Then tell someone the pattern for each set of numbers. BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBB BBBBB Addition and SubtractionÔ/ 53 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
subtracting 3-digit numbers with zero 'DWH Subtract. 360 190 720 − 318 − 124 − 517 480 502 500 − 136 − 289 − 247 208 490 300 − 129 − 256 − 134 904 700 − 435 − 391 800 − 643 305 − 176 54 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting through 18 'DWH Write the numbers you see with a . . . sum of 17 and difference of 7. 1. sum of 18 and sum of 5 and difference of 4. 3 2 difference of 1. sum of 15 and difference of 9. 3. 4. sum of 18 and sum of 14 and difference of 2. difference of 2. sum of 16 and 5. 6. difference of 6. sum of 12 and difference of 2. 7. 8. sum of 5 and difference of 3. 9. 10. sum of 13 and difference of 5. Make your own number glasses. 6XPRIBBBBBBBDQGGLIIHUHQFHRIBBBBBB Addition and SubtractionÔ/ 55 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH GLJLWQXPEHUVZLWKUHJURXSLQJ Add or subtract. U 42 L 53 N 31 C 74 O 44 + 39 − 48 + 29 − 28 + 46 P 75 H 40 K 27 S 96 A 62 − 37 − 17 + 36 − 48 − 48 G 80 M 55 R 88 − 62 − 16 − 19 Write the letter that goes with each number. 1. I am smaller than your ____ ____ ____ ____ ____ ____ ____ ____ 63 14 60 18 14 69 90 90 thumb when I’m born. I am even smaller. ____ ____ ____ ____ ____ 63 90 14 5 14 3. I am smaller than a bumblebee. ____ ____ ____ ____ ____ ____ ____ 90 38 90 48 48 81 71 4. Since we are so little, we live right next to our mothers in a safe, warm ____ ____ ____ ____ ____. 38 90 81 46 23 56 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH GLJLWQXPEHUVZLWKUHJURXSLQJ Add or subtract. Color each special date on the calendar. July Sun Mon Tues Wed Thur Fri Sat 123 4 5 11 12 6 7 8 9 10 18 19 13 14 15 16 17 25 26 20 21 22 22 24 27 28 29 30 31 1. Camp begins one week after the second Monday. Color this date red. The baseball game is two weeks before the fourth Wednesday. Color this date green. 3. The birthday party is two weeks after the second Saturday. Color this date purple. 4. 7 KHVZLPPHHWLVWKUHHZHHNVEHIRUHWKH¿IWK7XHVGD\\&RORUWKLVGDWHblue. 5. The trip to the zoo is one week before the third Sunday. Color this date orange. 6. 7KHSLFQLFLVWZRZHHNVEHIRUHWKH¿IWK7KXUVGD\\&RORUWKLVGDWHyellow. 7. What date is 14 days after the third Wednesday? Color this date pink. 8. What date is 18 days before the fourth Friday? Color this date brown. Addition and SubtractionÔ/ 57 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH GLJLWQXPEHUVZLWKUHJURXSLQJ Find the sum of the numbers in each tool. 1. 34 43 27 +5 15 39 + 27 34 48 3. 4. 5 15 36 ++ 5. Write the number found in the and Write the number found in the and Find the sum. + Find the difference between the largest and smallest numbers in each tool. 6. 7. 8. 9. − − −− 2QDQRWKHUSLHFHRISDSHU¿QGWKHVXPRIWKHWRROVDOWRJHWKHU Hint: You’ll be adding nine numbers. 58 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping Add or subtract. Use the code to color the picture. 53 = white 187 = pink 780 249 618 264 = brown − 727 + 588 − 198 319 = purple 420 = green 741 837 = blue − 422 900 = yellow 244 − 191 906 555 − 587 + 345 271 941 + 149 − 104 554 433 − 290 − 380 902 483 299 − 638 − 296 + 121 625 367 − 438 + 533 Addition and SubtractionÔ/ 59 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping Add or subtract. Then trace the bear’s path to its cave. The bear follows trees with sums that have a 3 in the tens place. 687 584 727 364 + 143 − 146 + 204 − 125 148 497 + 132 + 236 952 − 219 486 845 470 + 250 − 486 + 289 657 604 − 594 − 266 60 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping Add or subtract. T O L P A W I 247 463 217 639 391 459 198 + 253 + 440 + 68 + 207 + 144 + 492 + 672 P L I R I O A 842 504 500 457 903 107 924 − 314 + 475 − 293 + 364 − 339 + 147 − 71 N N R H A 700 903 703 258 357 − 427 − 34 − 186 + 553 + 537 Move across each row. Write WKHOHWWHUIURPHDFKER[ZLWKWKH correct number of hundreds. 2 I am a cat that likes to ___ ___ ___ ___ hundreds sleep 20 hours a day. 5 I have four toes on my front feet ___ ___ ___ ___ ___ hundreds and three toes on my back feet. 8 ,DPD¿VKZLWKUD]RUVKDUSWHHWK ___ ___ ___ ___ ___ ___ ___ hundreds 9 I can see well at night but cannot ___ ___ ___ hundreds move my eyes. Addition and SubtractionÔ/ 61 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping Add or subtract. Write the letter that goes with each answer in the center. B E L H F D A 207 814 339 540 422 615 409 + 566 − 245 + 128 − 166 − 174 − 230 + 387 N ____ ____ ____ ____ ____ ____ ____ I 248 834 800 569 689 796 288 772 635 − 484 ____ ____ ____ ____ ____ ____ ____ + 199 896 569 796 259 374 569 800 O M 596 841 + 287 − 152 C ____ ____ ____ ____ ____ ____ T 385 883 259 896 883 800 600 478 − 341 + 418 R ____ ____ ____ ____ ____ ____ ____ ____ ____ P 467 834 773 800 796 800 834 796 288 603 416 + 197 ____ ____ ____ ____ ____ ____ ____ ____ ____ + 288 704 883 467 834 259 569 689 796 288 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping Add or subtract any problem. Color the answer on the target. Repeat until you hit the bull’s-eye. Then answer the remaining problems. 486 653 + 294 − 187 800 481 343 − 276 681 + 287 743 628 − 519 258 347 109 780 404 + 396 630 524 − 146 466 138 680 − 199 974 505 − 836 + 176 :ULWHKRZPDQ\\³WULHV´LWWRRNIRU\\RXWRKLWWKHEXOO¶VH\\HBBBBB Addition and SubtractionÔ/ 63 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping Add or subtract. Draw a line to connect each football to its goalpost. 423 > 200 > 600 + 267 and and < 300 < 700 742 − 543 903 > 100 > 800 − 189 and and < 200 < 900 513 > 700 > 500 − 276 and and 409 < 800 < 600 + 159 192 + 285 604 > 900 > 400 + 247 and and < 1000 < 500 584 + 317 64 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
adding and subtracting 'DWH 3-digit numbers with regrouping X O 1. 6ROYHWKHSUREOHPVLQWKH¿UVWURZRIDJDPH 2. Mark the gameboard with an X or O for the largest 374 429 + 263 + 187 answer in each row. 3. Continue to solve the problems to try to get three X and three O in a row in the gameboard. 154 740 + 199 − 286 643 341 + 208 + 459 973 514 − 784 − 188 291 445 + 263 + 375 166 149 + 117 + 69 801 722 − 389 − 305 318 266 + 218 + 243 576 607 + 268 + 266 Addition and SubtractionÔ/ 65 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
word problems 'DWH Use the circle graph to compare the results of the pizza vote. Show your working. 1. How many students voted for pepperoni and cheese in all? How many more students voted for 3. How many more students voted for cheese than veggie? pepperoni than sausage? 66 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
word problem 'DWH 4. How many students voted for 5. How many more students voted for mushroom and veggie altogether? mushroom than veggie? 6. How many students voted for sausage 7. How many students voted for veggie, and pepperoni in all? cheese and mushroom in all? Find the total number of students who voted. Addition and SubtractionÔ/ 67 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
word problems 'DWH Add or subtract to solve. Show your working. 1. 168 people are in line to buy 427 people attended the rush hour tickets. 159 seats are available in the show. 289 people attended the theater. How many people will not VKRZ+RZPDQ\\DWWHQGHG get a ticket to the movie? both shows altogether? 3. 507 people ordered a popcorn 4. 319 people bought a pretzel. and a soda. 278 people ordered 299 people bought a box of candy. popcorn only. How many more How many pretzels and boxes of people ordered a soda? candy were sold altogether? 5. There were 826 people at the 6. 258 people ordered a hot dog with movie theater on Friday. On mustard. 273 people ordered a hot Saturday, there were 697 people. dog with ketchup. How many hot How many more people were at the dogs were ordered in all? movie theater on Friday? 68 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Add i t ioPnr aacntdicSe uTbetsrta c t io n )LOOLQWKHEXEEOHQH[WWRWKHFRUUHFWDQVZHU 1. 531 3. 763 + 269 + 178 A 800 A 832 B 700 B 941 C 600 C 843 D 500 D 841 609 4. 176 + 295 + 424 A 913 A 624 B 904 B 524 C 813 C 500 D 914 D 600 Addition and SubtractionÔ/ 69 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Add i t ioPnr aacntdicSe uTbetsrta c t io n )LOOLQWKHEXEEOHQH[WWRWKHFRUUHFWDQVZHU Jane needs 20 dollars to go camping this summer. She earned 4 dollars walking dogs. She earned 4 dollars baby-sitting. She earned 5 dollars gardening. She earned 10 dollars delivering newspapers. 5. How much money did Jane earn 7. How much money did Jane all together? earn by walking dogs and A 20 dollars baby-sitting? B 21 dollars A 7 dollars C 22 dollars B 8 dollars D 23 dollars C 9 dollars D 10 dollars 6. How much money did Jane earn by 8. How much money did Jane baby-sitting and gardening? earn delivering newspapers A 6 dollars and gardening? B 7 dollars A 15 dollars C 8 dollars B 16 dollars D 9 dollars C 17 dollars D 8 dollars 70 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Add i t ioPnr aacntdicSe uTbetsrta c t io n )LOOLQWKHEXEEOHQH[WWRWKHFRUUHFWDQVZHU 9. How many more students voted for cheese than veggie pizza? A3 B 25 C 28 D 31 10. How many more students voted for pepperoni than sausage pizza? A 15 B 30 C 45 D 60 11. How many more students voted for mushroom than onion pizza? A1 B2 C3 D4 Addition and SubtractionÔ/ 71 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Add i t ioPnr aacntdicSe uTbetsrta c t io n )LOOLQWKHEXEEOHQH[WWRWKHFRUUHFWDQVZHU 51 14. 903 − 27 − 189 A 21 A 614 B 23 B 714 C 24 C 19 D 25 D 814 13. 74 15. 513 − 15 − 396 A 56 A 117 B 57 B 113 C 58 C 124 D 59 D 127 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Add i t ioPnr aacntdicSe uTbetsrta c t io n )LOOLQWKHEXEEOHQH[WWRWKHFRUUHFWDQVZHU 16. 228 18. 398 + − 247 679 A 451 A 151 B 851 B 445 C 897 C 551 D 907 D 645 17. 403 19. 478 + − 718 124 A 315 A 254 B 354 B 321 C 502 D 602 C 411 D 495 Addition and SubtractionÔ/ 73 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Add i t ioPnr aacntdicSe uTbetsrta c t io n )LOOLQWKHEXEEOHQH[WWRWKHFRUUHFWDQVZHU 150 + 3X2 Y92 A ; 4, < 2 B ; 4, < 4 C ; 3, < 2 D ; 3, < 4 5X8 B ; 0, < 3 D ; 2, < 3 + Y61 769 A ; 0, < 2 C ; 2, < 2 4XY B ; 5, < 9 D ; 9, < 9 + 220 679 A ; 0, < 9 C ; 9, < 0 74 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Answer Key Page 6 Page 18 1. 3 tens 5 ones, 2 tens 15 ones; ten 2. 8 tens 2 ones, 7 tens 12 ones; w 3. 4 tens 7 ones, 3 tens 17 ones; four 4. 9 tens 4 ones, 8 tens 14 ones; i 5. 9 tens 0 ones, 8 tens 10 ones; seven 6. 6 tens 1 one, 5 tens 11 ones iei x nt An envelope Page 19 Page 14 1. 2 hundreds, 7 tens eight 2. 8 hundreds, 4 tens r 3. 9 hundreds, 3 tens e 4. 7 hundreds, 1 ten 5. 5 hundreds, 6 tens one 6. 3 hundreds, 2 tens 7. 4 hundreds, 9 tens seven, nine 8. 6 hundreds, 5 tens 9. 570 10. 804 Page 7 3. 12 4. 8 10 1. 12 2. 14 7. 12 8. 10 31 41 5. 16 6. 10 11. 18 12. 15 9. 15 10. 11 11 10 26 50 35 35 32 20 18 28 38 42 Page 8 19 23 12 1. 12 2. 10 5. 13 6. 11 3. 18 4. 17 54 33 62 68 9. 18 10. 12 7. 14 8. 14 11. 16 12. 9 21 21 22 34 41 20 Page 9 3. 15 4. 12 Answers will vary. Page 20 2. 20 tens 3. 70 tens 1. 10 2. 10 7. 15 8. 14 Page 15 1. 40 tens 5. 10 tens 6. 90 tens 5. 13 6. 16 11. 17 12. 9 1. 38, 26, 97, 58, 67, 76, 79 4. 50 tens 8. 30 tens 9. 14 10. 16 2. 46, 84, 46, 89, 58, 48, 97 7. 80 tens 3. 58, 55, 65, 46, 40 Page 10 4. Three-fourths 5. Pacific Page 21 3. 16 4. 18 5. 14 1. 13 2. 16 Page 16 1. 10 2. 12 8. 11 9. 17 5. 11 6. 9 3. 12 4. 18 6. 19 7. 15 9. 17 10. 8 7. 11 8. 17 11. 12 12. 13 69 88 Page 22 3. 14 4. 31 5. 35 1. 21 2. 26 8. 29 9. 58 10. 33 Page 11 88 45 6. 28 7. 27 1. 18 2. 1 5. 5 6. 6 3. 9 4. 2 Page 23 7. 107 45 69 Page 12 71 93 90 52 1. 40 2. 8 5. 1 6. 80 3. 3 4. 2 97 25 7. 24 25 97 92 90 91 86 92 Page 13 2. 15 3. 27 81 81 73 42 92 Across: 1. 3 6. 3 7. 3 4. 15 5. 3 10. 27 11. 27 Page 17 4. 569 85 74 92 90 94 8. 15 9. 27 2. 15 3. 24 1. 596 2. 995 3. 877 8. 596 Up: 1. 24 6. 15 7. 6 5. 662 6. 978 7. 968 4. 24 5. 24 10. 15 11. 24 9. 899 10. 497; 51 41 93 81 8. 6 9. 6 Circle: 1, 5, 6, 7, 8; Square: 2, 3, 4, 9, 10 Addition and SubtractionÔ/ 75 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Page 24 Page 29 Page 33 1. Route 1: 13 + 48 + 32 + 54 = 4 2 1 7 147 km; Route 2: 13 + 48 + 88 + 1 0 2 7 39 = 188 km 3 2. Route 1: 13 + 17 + 31 + 49 = 0 3 4 12 4 110 km; Route 2: 13 + 28 + 10 + 2 1 53 25 = 76 km 4 6 Page 25 5 8 36 2 6 5 6 6 3 3 85 0 9 6 5 1 79 8 3 2 4 9 4 2 8 10 49 3 3 5 1 74 4 1 54 2 2 Page 34 6 1 64 1. 10 2. 9 752 215 776 715 7 5. 14 6. 8 3. 6 4. 8 52 9. 8 10. 6 7. 6 8. 9 11. 6 12. 9 9 676 751 215 647 Page 30 2. 2 3. 2 Page 35 Across: 1. 3 6. 7 7. 8 1. 7 2. 9 3. 9 4. 7 4. 8 5. 8 10. 3 11. 7 5. 5 6. 9 7. 3 8. 7 8. 5 9. 2 2. 2 3. 1 9. 10 10. 9 11. 8 12. 4 Up: 1. 2 6. 2 7. 6 526 715 626 650 4. 1 5. 2 10. 2 11. 2 Page 36 8. 10 9. 6 Page 26 82 19 9 10 4 6 11 5 12 3 3 2 75 7 14 6 5 7 8 600 800 503 453 832 11 41 10 6 10 13 9 9 10 830 766 971 842 8 7 6 82 57 5 1 4 920 660 802 941 3 34 2 1 11 0 1 2 3 4 5 6 7 8 9 10 11 522 752 904 756 Page 37 A bird house 701 10 15 15 11 Page 31 2 Page 27 1. 7 2. 4 3. 9 4. 3 13 12 5 1. parties 2. 2 3. 10 4. 5 5. 3 6. 2 7. 7 8. 8 7 1 13 5. 24 6. Matthew 7. 3 9. 2 10. 4 11. 0 12. 10 8. school events 4 4 16 Page 28 Page 32 1. 7 – 1 = 6; 2. 9 – 2 = 7; 1. 2 2. 6 3. 5 4. 1 8 17 5 3. 3 – 2 = 1; 4. 8 – 4 = 4 5. 5 6. 8 7. 4 8. 9 5. 5 – 5 = 0; 6. 6 – 1 = 5; 9. 5 10. 7 11. 6 12. 5 93 1 12 6 7. 8 – 2 = 6; 6 8 The phone number is 671-4056. 14 11 16 10 27 8 9 14 5 13 8 11 7 10 7 3 18 5 16 94 2 15 15 6 11 12 1 8 9 17 10 4 15 3 9 14 6 0 12 Page 38 15; 8 76 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Page 39 Page 46 Page 52 1. 62 2. 33 3. 23 4. 30 273 212 5. 21 6. 14 7. 61 8. 22 9. 41 18 34 Page 40 812 332 1. 41, blizzard 2. 42, fog 39 65 59 55 3. 44, frost 4. 50, hail 332 812 5. 53, lightning 6. 62, rain 19 29 55 15 7. 65, snow 8. 70, storm 212 555 9. 71, thunder 10. 74, wind 555 273 Page 41 16 9 24 37 1. 54 2. 85 3. 43 4 85 5. 43 Page 47 2. 39; 39+38=77 1. 38; 38+27=65 4. 19; 19+13=32 6. 54 7. 67 8. 43 9. 67 3. 9; 9+15=24 6. 31; 31+19=50 Page 53 5. 34; 34+49=83 8. 47; 47+15=62 10. 32 11. 32 Review coloring. 7. 17; 17+29=46 542 716 Page 42 1. 43 2. 43 3. 15 4. 21 Page 48 716 388 459 184 5. 3 6. 42 7. 50 8. 33 9. 17 10. 30 11. 42 12. 34 6 25 Page 43 184 542 1. 25 2. 23 3. 12 4. 42 17 42 52 59 388 459 5. 50 6. 44 7. 11 8. 82 59 59 59 79 600, 500, 400, 300, 200, 100, 9. 26 10. 14 11. 43 12. 43 18 Each number is 100 less than the 69 previous one; 300, 100, Each Page 44 54 number is 200 less than the previous 14 one; 200, Each number is 200 less than the previous one. 42 8 Page 54 29 23 71 7 54 She had 15 tickets left. 32 12 34 Page 49 3. 49 4. 48 10 1. 9 2. 7 7. 49 8. 68 4 5. 38 6. 7 11. 6 12. 29 22 76 9. 9 10. 58 84 11 24 66 2 60 42 24 344 50 203 Page 45 Page 50 213 1. 15 2. 38 25 72 24 5. 18 6. 5 3. 46 4. 17 79 14 24 9. 29 10. 65 7. 14 8. 38 469 11. 15 12. 28 52 44 43 53 253 22 26 42 22 24 234 12 21 55 44 40 42 Page 51 157 1. 19 2. 28 129 33 11 20 34 5. 8 6. 9 3. 58 4. 9 166 50 9. 19 10. 6 7. 18 8. 25 11. 9 12. 44 22 24 21 13 309 54 10 28 74 34 32 42 Addition and SubtractionÔ/ 77 Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
Page 55 Page 60 Page 64 1. 3, 2 2. 12, 5 3. 8, 6 4. 11, 7 5. 7, 5 6. 12, 3 7. 4, 1 8. 10, 8 690 > 200 > 600 9. 9, 4 10. 11, 5; Answers will vary. Page 56 199 and and U. 81; L. 5; N. 60; C. 46; O. 90; 714 < 300 < 700 P. 38; H. 23; K. 63; S. 48; A. 14; G. 18; M. 71; R. 69; 830 438 931 239 237 1. KANGAROO 2. KOALA 568 3. OPOSSUM 4. POUCH > 100 > 800 Page 57 477 Check that the child has colored the 851 and and appropriate spaces. < 200 < 900 1. 21 2. 9 3. 26 4. 8 901 5. 13 6. 17 7. 30 8. 7 280 733 > 700 > 500 Page 58 733 1. 34 + 27 + 5 = 66 and and 2. 48 + 36 + 15 = 99 736 759 < 800 < 600 3. 43 + 15 + 27 = 85 359 4. 39 + 34 + 15 = 88 > 900 > 400 5. 27 + 15 = 42 338 6. 34 – 5 = 29 63 and and 7. 48 – 15 = 33 < 1000 < 500 8. 43 – 15 = 28 9. 39 – 15 = 24; Page 61 Page 65 43 + 15 + 27 + 5 + 34 + 39 + 48 + T. 500; O. 903; L. 285; P. 846; A. 535; X, O: 637, 616; 353, 454; 15 + 36 = 262 W. 951; I. 870; P. 528; L. 979; I. 207; 851, 800; 189, 326; 554, 820; Page 59 R. 821; I. 564; O. 254; A. 853; N. 273; 283, 218; 412, 417; 536, 509; N. 869; R. 517; H. 811; A. 894; 844, 873 LION, TAPIR, PIRANHA, OWL Page 66-67 Page 62 1. 28 + 25 = 53 2. 25 – 9 = 16 B. 773; E. 569; L. 467; H. 374; F. 248; 3. 28 – 13 = 15 4. 12 + 9 = 21 D. 385; A. 796; N. 288; I. 834; O. 883; 5. 12 – 9 = 3 6. 13 + 28 = 41 M. 689; C. 259; T. 896; R. 800; P. 704; 7. 9 + 25 + 12 = 46; 98 students FIREMAN, TEACHER, DOCTOR, LIBRARIAN, POLICEMAN Page 68 1. 168 – 159 = 9 Page 63 2. 427 + 289 = 716 3. 507 – 278 = 229 780 466 4. 319 + 299 = 618 524 481 5. 826 – 697 = 129 681 630 6. 258 + 273 = 531 109 743 53 837 743 106934066 258 Page 69-74 4. D 420 1. A 2. B 3. B 8. A 258 5. D 6. D 7. B 12. C 319 9. B 10. A 11. B 16. A 481 13. D 14. B 15. A 20. B 53 138 17. A 18. A 19. B 21. A 22. B 900 681138527480 319 837 420 264 53 420 264 187 187 900 78 Addition and Subtraction Ô/ Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic
e a rn Ex pr Scholastic Learning Express: Addition and Subtraction, Level 2 © Scholastic C o n g r atu II ,, aa mm aa SS cc hh oo ll aa Paste a photo or draw a picture of yourself. I h a vIe hcaovme pcl eotmepdl eAtded i tRi To be re- place with L2 mascot Presented on
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