4th Grade Math Review

Addition

100

328 + 298 = 

626

200

1780 + 295 =

2,075

300

8,363 + 9,146 = 

17,509

400

27,835 + 9,157 =

36,992

500

81,372 + 72,582 =

153,954

Subtraction

100

835 - 274 =

561

200

7,163 - 925 =

6,238

300

72,158 - 41,735 =

30,423

400

822,472 - 26,612 =

795,860

500

512,721 - 326,734 = 

185,987

Multiplication

100

84 x 9 = 

756

200

723 x 6 = 

4,338

300

38 x 61

2,318

400

312 x 51 = 

15,912

500

1,953 x 63 =

123,039

Division

100

36 ÷ 6

6

200

84 ÷ 4

21

300

156 ÷ 3

52

400

287 ÷ 5

57 r2

500

864 ÷ 7

123 r3

Decimals and Fractions

100

Which fraction is greater?
3/8 or 5/8

3/8

200

Fill in the missing number to make an equivalent fraction:
2/3 = __/12

8/12

300

4/10 + 3/10 = ___

7/10

400

Write the number 3.47 in expanded form.

3 + 0.4 + 0.07

500

1. Olivia bought a drink for $2.35 and a snack for $4.78.
   How much money did she spend altogether?

$7.13