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