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