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