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