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