hard Set 85 Form Exercise

Match each expression with its answer: 7+14=?, 4-4=?, 18-4=?, 4x9=?, 8-1=?, 4x7=?, 17+20=?

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Answer: 7+14=21; 4-4=0; 18-4=14; 4x9=36; 8-1=7; 4x7=28; 17+20=37

SubType
math-match
Pairs
  • {"expr":"7+14","value":21}
  • {"expr":"4-4","value":0}
  • {"expr":"18-4","value":14}
  • {"expr":"4x9","value":36}
  • {"expr":"8-1","value":7}
  • {"expr":"4x7","value":28}
  • {"expr":"17+20","value":37}
Difficulty
hard

Match each expression with its answer: 19+18=?, 9x7=?, 6x7=?, 5x8=?, 2x7=?, 1+17=?, 15+12=?

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Answer: 19+18=37; 9x7=63; 6x7=42; 5x8=40; 2x7=14; 1+17=18; 15+12=27

SubType
math-match
Pairs
  • {"expr":"19+18","value":37}
  • {"expr":"9x7","value":63}
  • {"expr":"6x7","value":42}
  • {"expr":"5x8","value":40}
  • {"expr":"2x7","value":14}
  • {"expr":"1+17","value":18}
  • {"expr":"15+12","value":27}
Difficulty
hard

Match each expression with its answer: 15-11=?, 8x5=?, 18+15=?, 14+20=?, 5x6=?, 6+1=?, 19+13=?

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Answer: 15-11=4; 8x5=40; 18+15=33; 14+20=34; 5x6=30; 6+1=7; 19+13=32

SubType
math-match
Pairs
  • {"expr":"15-11","value":4}
  • {"expr":"8x5","value":40}
  • {"expr":"18+15","value":33}
  • {"expr":"14+20","value":34}
  • {"expr":"5x6","value":30}
  • {"expr":"6+1","value":7}
  • {"expr":"19+13","value":32}
Difficulty
hard

Match each expression with its answer: 5+4=?, 8x8=?, 7-2=?, 16-9=?, 6x3=?, 12+5=?, 9x8=?

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Answer: 5+4=9; 8x8=64; 7-2=5; 16-9=7; 6x3=18; 12+5=17; 9x8=72

SubType
math-match
Pairs
  • {"expr":"5+4","value":9}
  • {"expr":"8x8","value":64}
  • {"expr":"7-2","value":5}
  • {"expr":"16-9","value":7}
  • {"expr":"6x3","value":18}
  • {"expr":"12+5","value":17}
  • {"expr":"9x8","value":72}
Difficulty
hard

Match each expression with its answer: 11-4=?, 7x5=?, 18-3=?, 5+8=?, 7-5=?, 8+12=?, 6-3=?

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Answer: 11-4=7; 7x5=35; 18-3=15; 5+8=13; 7-5=2; 8+12=20; 6-3=3

SubType
math-match
Pairs
  • {"expr":"11-4","value":7}
  • {"expr":"7x5","value":35}
  • {"expr":"18-3","value":15}
  • {"expr":"5+8","value":13}
  • {"expr":"7-5","value":2}
  • {"expr":"8+12","value":20}
  • {"expr":"6-3","value":3}
Difficulty
hard

Match each expression with its answer: 9x8=?, 4x3=?, 6x3=?, 9+13=?, 11-1=?, 6-4=?, 3-3=?

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Answer: 9x8=72; 4x3=12; 6x3=18; 9+13=22; 11-1=10; 6-4=2; 3-3=0

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"4x3","value":12}
  • {"expr":"6x3","value":18}
  • {"expr":"9+13","value":22}
  • {"expr":"11-1","value":10}
  • {"expr":"6-4","value":2}
  • {"expr":"3-3","value":0}
Difficulty
hard

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

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Answer: 5x4=20; 9x8=72; 3x3=9; 8x7=56; 4x7=28; 7x7=49; 5+6=11

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"9x8","value":72}
  • {"expr":"3x3","value":9}
  • {"expr":"8x7","value":56}
  • {"expr":"4x7","value":28}
  • {"expr":"7x7","value":49}
  • {"expr":"5+6","value":11}
Difficulty
hard

Match each expression with its answer: 12+4=?, 18+5=?, 6+13=?, 19+1=?, 3x3=?, 16+2=?, 6x8=?

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Answer: 12+4=16; 18+5=23; 6+13=19; 19+1=20; 3x3=9; 16+2=18; 6x8=48

SubType
math-match
Pairs
  • {"expr":"12+4","value":16}
  • {"expr":"18+5","value":23}
  • {"expr":"6+13","value":19}
  • {"expr":"19+1","value":20}
  • {"expr":"3x3","value":9}
  • {"expr":"16+2","value":18}
  • {"expr":"6x8","value":48}
Difficulty
hard