1
Match each expression with its answer: 9x7=?, 2-1=?, 5+7=?, 3-3=?, 5-3=? =
2
Match each expression with its answer: 7x6=?, 3-3=?, 8-6=?, 5x7=?, 4+2=? =
3
Match each expression with its answer: 3+9=?, 7x5=?, 5-5=?, 5+9=?, 7-3=? =
4
Match each expression with its answer: 7x9=?, 5-1=?, 9-3=?, 2x6=?, 7x7=? =
5
Match each expression with its answer: 10+5=?, 8x6=?, 3-1=?, 7+7=?, 10+10=? =
6
Match each expression with its answer: 3-2=?, 9-9=?, 5+4=?, 7+5=?, 3x8=? =
7
Match each expression with its answer: 5x9=?, 4x8=?, 10-3=?, 2x8=?, 6x6=? =
8
Match each expression with its answer: 5x6=?, 3-1=?, 6x4=?, 1+8=?, 1+4=? =