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