1
Match each expression with its answer: 2x7=?, 20+14=?, 16-13=?, 8x6=?, 13-1=?, 7x7=?, 5x5=? =
2
Match each expression with its answer: 13+10=?, 15-4=?, 20-7=?, 2-1=?, 10-3=?, 4x7=?, 9+5=? =
3
Match each expression with its answer: 11-3=?, 8x4=?, 5x6=?, 8x6=?, 5x2=?, 6-2=?, 3+9=? =
4
Match each expression with its answer: 9-6=?, 9x5=?, 5x3=?, 18+17=?, 18+3=?, 3-2=?, 5x2=? =
5
Match each expression with its answer: 9-6=?, 8+20=?, 3-1=?, 20-14=?, 7x7=?, 19-5=?, 4x4=? =
6
Match each expression with its answer: 19-15=?, 4-1=?, 4x4=?, 7x2=?, 13-4=?, 16+18=?, 16+5=? =
7
Match each expression with its answer: 5x6=?, 9x7=?, 4+2=?, 6x4=?, 6x6=?, 8x4=?, 3-1=? =
8
Match each expression with its answer: 20+5=?, 11+2=?, 11-5=?, 7x8=?, 7+5=?, 18-13=?, 3+1=? =