Missing Addend
subtraction
sums
addition word problems
True or False
100
1 + __ = 2
What is 1 ?
100

8 - 4 = __

What is 4 ?

100

3+3

 6 

100

There are 9 pots of cream of mushroom and 8 pots of vegetable soup. How many pots of soup are there?

17

100
2 + 2 = 4
What is true?
200
__ + 5 = 6
What is 1 ?
200

5 - 2 = __

What is 3 ?

200

4+4

8 

200

There are 4 violins in the store room and 3 violins on display. How many violins are there in total?

7

200
6 + 1 = 8
What is false ?
300
7 + __ = 10
What is 3 ?
300

9 - 1 = __

What is 8 ?

300

3 + 5

8

300

What is five and two ?

7

300
5 + 5 = 7
What is false ?
400
5 + __ = 10
What is 5 ?
400

10 - 6 = __

What is 4 ?

400

5+3

 8 

400

What is five and five ?

10

400
5 + 4 = 9
What is true?
500
__ + 3 = 13
What is 10 ?
500

9 - 4 = __

What is 5 ?

500

4+0

4

500

What is five and zero ?

5

500
6 + 6 = 12
What is true ?
500
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