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