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