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