1
Match each expression with its answer: 7x3=?, 6+7=?, 8-6=?, 4x4=? =
2
Match each expression with its answer: 5x6=?, 2+5=?, 7x5=?, 4+8=? =
3
Match each expression with its answer: 7-7=?, 7+1=?, 8-1=?, 8-5=? =
4
Match each expression with its answer: 2x9=?, 9+4=?, 9x7=?, 3x7=? =
5
Match each expression with its answer: 2+2=?, 5-3=?, 7+7=?, 8+2=? =
6
Match each expression with its answer: 4+5=?, 6x7=?, 10+7=?, 8x4=? =
7
Match each expression with its answer: 10+10=?, 6x6=?, 1+9=?, 6x5=? =
8
Match each expression with its answer: 3-2=?, 9x2=?, 2-2=?, 7x9=? =