Show:
Missing Addends
Missing Addends
Balance Equations
Balance Equations
MAKING 10s
100

7+___=10

What is 3

100
_____+6=10
What is 4
100
3+4=5+____
What is 2
100
3+2=4+____
What is 1
100

7+___= 10

What is 3?

200

3+___=50

What is 47

200

______+11=42

What is 31

200
6+4=5+____
What is 5
200
5+0=3+____
What is 2
200

10+____=20

What is 10?

300

2+____=80

What is 78

300

11+____=72

What is 61

300
2+2=3+____
What is 1
300
8+5=7+____
What is 6
300

6+____=70

What is 64?

400

52+____=100

What is 48

400

____+10=87

What is 77

400

80+6=6+_____

What is 80

400

____+11=7+70

What is 66

400

8+____=90

What is 82?

500

13+____=100

What is 87

500

____+15=98

What is 83

500

_____+42 = 5+61

What is 24

500

___+2=8+80

What is 86

500

5+____=100

What is 95?