1
Match each expression with its answer: 8x5=?, 4+10=?, 11+9=?, 8-5=?, 18+16=?, 4x6=?, 18-8=? =
2
Match each expression with its answer: 13+19=?, 3x2=?, 14-12=?, 8-8=?, 2x2=?, 5x8=?, 14+12=? =
3
Match each expression with its answer: 18-18=?, 5-1=?, 9x4=?, 20+17=?, 8x9=?, 9x9=?, 5x6=? =
4
Match each expression with its answer: 8-2=?, 6+4=?, 8x9=?, 19+20=?, 8x4=?, 11+14=?, 10+18=? =
5
Match each expression with its answer: 10-4=?, 20+5=?, 6x6=?, 13-3=?, 3-3=?, 2x7=?, 8x9=? =
6
Match each expression with its answer: 15-11=?, 7x8=?, 20+9=?, 7-1=?, 12+5=?, 2-1=?, 19+15=? =
7
Match each expression with its answer: 5+10=?, 9x5=?, 4-4=?, 9x4=?, 2+5=?, 9x2=?, 1+8=? =
8
Match each expression with its answer: 7-1=?, 12+2=?, 2+8=?, 8x8=?, 13+19=?, 2x9=?, 20+17=? =