1
Match each expression with its answer: 8x6=?, 9x7=?, 6+8=?, 5x2=? =
2
Match each expression with its answer: 2x4=?, 10+10=?, 9+9=?, 2+3=? =
3
Match each expression with its answer: 8+2=?, 3x7=?, 8-5=?, 3-1=? =
4
Match each expression with its answer: 5x7=?, 6x4=?, 7+2=?, 4+2=? =
5
Match each expression with its answer: 10-8=?, 4x7=?, 5x5=?, 2+6=? =
6
Match each expression with its answer: 3-2=?, 5-2=?, 2+7=?, 6+9=? =
7
Match each expression with its answer: 3x3=?, 9-9=?, 3-2=?, 3-1=? =
8
Match each expression with its answer: 6-5=?, 8x8=?, 4x8=?, 7-1=? =