1
Match each expression with its answer: 10-8=?, 3+3=?, 6x4=?, 4x9=? =
2
Match each expression with its answer: 4x7=?, 9+9=?, 6x5=?, 4-1=? =
3
Match each expression with its answer: 4-2=?, 3x3=?, 8-2=?, 10+4=? =
4
Match each expression with its answer: 7x2=?, 2+10=?, 8x9=?, 8x8=? =
5
Match each expression with its answer: 6-2=?, 8+4=?, 2-2=?, 9x9=? =
6
Match each expression with its answer: 5-5=?, 9x3=?, 7+10=?, 8+8=? =
7
Match each expression with its answer: 7x6=?, 5-2=?, 10-1=?, 6x9=? =
8
Match each expression with its answer: 2+4=?, 7x7=?, 4-2=?, 6+1=? =