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