1
Match each expression with its answer: 4+7=?, 5x2=?, 9-1=?, 10-10=?, 4+9=? =
2
Match each expression with its answer: 9-8=?, 7-2=?, 7-7=?, 4x5=?, 4x8=? =
3
Match each expression with its answer: 2-2=?, 4+3=?, 4x6=?, 9x2=?, 9+7=? =
4
Match each expression with its answer: 7-7=?, 10+7=?, 4-3=?, 5x5=?, 6x5=? =
5
Match each expression with its answer: 9x9=?, 8-5=?, 5x9=?, 2+10=?, 4x5=? =
6
Match each expression with its answer: 8+6=?, 4+2=?, 7+4=?, 5x3=?, 8-5=? =
7
Match each expression with its answer: 3-2=?, 5x7=?, 8x5=?, 7+10=?, 4+5=? =
8
Match each expression with its answer: 4+7=?, 9-3=?, 6x3=?, 7-7=?, 4+8=? =