1
Match each expression with its answer: 7x3=?, 7-7=?, 5+5=?, 4x3=? =
2
Match each expression with its answer: 10+5=?, 6+5=?, 2+4=?, 8x4=? =
3
Match each expression with its answer: 2x9=?, 7x8=?, 10+7=?, 2-1=? =
4
Match each expression with its answer: 9+9=?, 5+2=?, 1+2=?, 4+10=? =
5
Match each expression with its answer: 3+9=?, 9-3=?, 9-4=?, 5x7=? =
6
Match each expression with its answer: 9x6=?, 10-10=?, 5x4=?, 3-2=? =
7
Match each expression with its answer: 2x5=?, 5x7=?, 3x2=?, 6+6=? =
8
Match each expression with its answer: 8-8=?, 7x5=?, 5-3=?, 2+7=? =