Word Problems
Missing Addends 1-20
Greater, Less, or Equal
Counting by 10s
Add/Subtract 1-20
100

Alejandro has 4 marbles. Cristian has 6 marbles. How many marbles are there altogether?

4 + 6 = 10 marbles

100

10 - ? = 5

5

100

Is this greater, less, or equal?

93 ◯ 93

93 = 93

100

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50

100

7 + 3 = ?

10

200

Kimberly brought 10 cookies. She gives 3 to Victor and 2 to Edwin. How many cookies does Kimberly have left?

10 - 3 - 2 = 5 cookies

200

? + 13 = 17

4

200

Which one is less? 

75 ◯ 57

75 < 57

200

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34

200

10 - 8 = ?

2

300

Axel makes 10 homeruns at his baseball game on Monday. On Wednesday, Adrian has his baseball game and he also makes 10 homeruns. How many homeruns did both make altogether?

10 + 10 = 20 homeruns

300

14 - ? = 8

6

300

Which one is greater?

98 ◯ 97

98 > 97

300

|   |   |   |   |   |   |   .   .   .   .   .   .   .

77

300

12 + 5 = ?

17

400

Sophia finds 20 flowers outside. She gives 5 flowers to Rosselyn and another 5 to Allison. How many flowers does Sophia have left?

20 - 5 - 5 = 10 flowers

or 

20 - 5 = 15 and 15 - 5 = 10 flowers

400

11 + ? = 18

7

400

Which one is less?

55 ◯ 44

55 < 44

400

|  |  |  |

40

400

20 - 13 = ?

7

500

Zion has 8 pieces of candy. Hailey has 5 pieces of candy and Emily has 2 pieces of candy. How many pieces of candy is there altogether?

8 + 2 = 10 and 10 + 5 = 15 pieces of candy

or 

8 + 5 + 2 = 15 pieces of candy

500

? - 20 = 0

20

500

Which one is greater?

100 ◯ 1,000

100 < 1,000

500

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100

500

0 + 16 = ?

16

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