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