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