Addition
Subtraction
Rounding
Multiplication
Other
100

19 + 16

35

100

29 - 16

13

100

Round 17 to the nearest ten.

20

100

5 x 6 means ____ groups of ____.

5 groups of 6

100

If I wanted to find the sum of two numbers, which operation would I do? 

Multiplication, Division, Subtraction or Addition?

Addition

200

15 + 28

43

200

45 - 18

27

200

Round 33 to the nearest ten.

30

200

Represent 7 x 4 with skip counting.

4, 8, 12, 16, 20, 24, 28

200

If I wanted to find the difference between two numbers, which operation would I do? 

Multiplication, Division, Subtraction or Addition?

Subtraction

300

63 + 41

104

300

76 - 39

37

300

Round 85 to the nearest ten.

90

300

What does 8 x 8 equal?

64

300

If we multiply the length and the width of a shape, we are finding the shape's _______.

area

400

189 + 96

285

400

184 - 26

158

400

Round 208 to the nearest ten.

210

400

What multiplication equation does this represent?


5 x 2 = 10

400

If I wanted to find the product of two numbers, which operation would I do?

Multiplication, Division, Subtraction or Addition?

Multiplication

500

154 + 236

390

500

315 - 175

140

500

Round 492 to the nearest ten.

490

500

Represent this multiplication sentence using repeated addition: 11 x 3

3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 33

500

If we add up all the side lengths of a shape, we are  finding the ________ of the shape.

perimeter

600

527 + 652

1,179

600

1,000 - 788

212

600

What number rounds to 160 (nearest ten) AND 200 (nearest 100)?

Possible answers: 155, 156, 157, 158, 159, 161, 162, 163, 164

600

What multiplication equation does this represent?

 

9 x 8 = 72

600

A waiter is carrying 7 baskets with 3 dinner rolls in each basket. Suddenly, the waiter drops one basket. How many dinner rolls is he still carrying? Show your work.

18 dinner rolls