1
Match each expression with its answer: 10-5=?, 4+4=?, 8x7=?, 6x2=? =
2
Match each expression with its answer: 7-1=?, 5-5=?, 8-7=?, 7+10=? =
3
Match each expression with its answer: 2x6=?, 10-10=?, 6x7=?, 5x8=? =
4
Match each expression with its answer: 9+10=?, 6x6=?, 2-2=?, 4-2=? =
5
Match each expression with its answer: 9+7=?, 8x3=?, 3x6=?, 4+6=? =
6
Match each expression with its answer: 7x6=?, 1+1=?, 2-1=?, 4x9=? =
7
Match each expression with its answer: 8+5=?, 4x4=?, 4+5=?, 9-5=? =
8
Match each expression with its answer: 9+4=?, 1+5=?, 5-2=?, 5+7=? =