Addition
Subtraction
Multiplication
Division
Rounding Up
100

19 + 7

26

100

10-8

2

100

2 x 3

6

100


6 ÷ 2?

            

3

100

Round 27 to the nearest ten

30

200

25 + 13

38

200

35-9

26

200

5 x 7

35

200

20 ÷ 4

           

5

200

Round 154 to the nearest hundred.

200

300

75 + 58

133

300

55-18

37

300

9 x 6

54

300


45 ÷ 9

5

300

Round 2,678 to the nearest thousand

3,000

400

107 + 35

142

400

110-11

99

400

A baker has 72 cupcakes and divides them equally into 8 boxes. How many cupcakes are in each box?

9

400

A baker has 72 cupcakes and divides them equally into 8 boxes. How many cupcakes are in each box?

9

400

Round 89,456 to the nearest ten thousand.

90,000 

500

250 + 140

390

500

350 -75

275

500

A store sells 15 packs of pencils. Each pack has 24 pencils. How many pencils are there?

360

500

A teacher has 150 pencils and gives them equally to 25 students. How many pencils does each student get?

6

500

Round 3,462 to the nearest hundred

3,500