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