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