Mental Math practice sheets- (1)

Mental Math Practice Sheets Grade 2

Name:__________________________Complete the number line. Fill in the sum.1. 46 + 4 = +4 462. +6 46 + 6 = 463. 87 + 3 = +34. 87 87 + 7 = +7 875. +2 68 + 2 = 686. +8 68 + 8 = 68 1

Name:__________________________Complete the number line. Fill in the sum.1. +7 48 + 7 = _____ 482. +5 56 + 5 = _____ 563. +6 28 + 6 = _____ 284. +4 39 + 4 = _____ 395. +5 47 + 5 = _____ 47 2

Name:__________________________Complete the number line. Fill in the sum.1. 48 + 21 = +21 482. +22 48 + 22 = 483. +32 36 + 32 = 364. +34 36 + 34 = 365. +21 27 + 21 = 276. +23 27 + 23 = 27 3

Name:__________________________Complete the number line. Fill in the sum.1. +21 47 + 21 = 472. 47 + 23 = +23 473. +41 48 + 41 = 40 484. +42 48 + 42 = 405. 48 66 + 21 = +216. 66 66 + 24 = +24 66 4

Name:__________________________Complete the number line. Fill in the sum.1. +22 48 + 22 = 482. 48 + 25 = +25 483. 38 + 32 = +324. 38 + 36 = 38 +36 385. +21 29 + 21 = 296. 29 + 28 = +28 29 5

Name:__________________________Complete the number line. Fill in the sum.1. +22 28 + 22 = 282. 28 + 25 = +25 283. +21 59 + 21 = 594. +27 59 + 27 = 595. +33 47 + 33 = 476. +36 47 + 36 = 47 6