1
Balance the scale: 5 + __ 9 =
2
If left side 9 × 3, what does the right side equal to balance the scale? =
3
Balance the scale: 7 + 4 6 + ? =
4
If left side 8 × 9, what does the right side equal to balance the scale? =
5
Balance the scale: 3 + __ 4 =
6
Balance the scale: 1 + __ 9 =
7
Balance the scale: 2 + 3 1 + ? =
8
Balance the scale: 9 + __ 10 =
9
Balance the scale: 4 + __ 8 =
10
If left side 5 × 10, what does the right side equal to balance the scale? =
11
Balance the scale: 5 + 5 4 + ? =
12
Balance the scale: 6 + 6 2 + ? =
13
If left side 8 × 7, what does the right side equal to balance the scale? =
14
If left side 5 × 2, what does the right side equal to balance the scale? =
15
Balance the scale: 7 + 7 3 + ? =
16
Balance the scale: 3 + __ 9 =
17
If left side 3 × 4, what does the right side equal to balance the scale? =
18
Balance the scale: 5 + 8 11 + ? =
19
If left side 2 × 5, what does the right side equal to balance the scale? =
20
Balance the scale: 10 + 9 1 + ? =