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