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