1
Match each expression with its answer: 6x2=?, 3+5=?, 9-6=?, 3+1=?, 9x2=?, 8x6=?, 20-11=? =
2
Match each expression with its answer: 18-15=?, 3x7=?, 15-6=?, 6x2=?, 2-2=?, 8x8=?, 4x6=? =
3
Match each expression with its answer: 9-2=?, 5-5=?, 2x2=?, 18+20=?, 5-4=?, 8x7=?, 3x6=? =
4
Match each expression with its answer: 5-1=?, 3-2=?, 4x8=?, 17+1=?, 19+16=?, 4x4=?, 14+15=? =
5
Match each expression with its answer: 10+8=?, 5-5=?, 14+6=?, 11-7=?, 14+1=?, 6x9=?, 17-1=? =
6
Match each expression with its answer: 2x3=?, 6+10=?, 5x6=?, 2+19=?, 5x5=?, 10+12=?, 9x2=? =
7
Match each expression with its answer: 3+15=?, 8+3=?, 12+17=?, 8x2=?, 3+17=?, 20+16=?, 7-3=? =
8
Match each expression with its answer: 1+4=?, 5x4=?, 2+11=?, 8+4=?, 7-3=?, 7x8=?, 8+16=? =