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