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