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