hard Set 44 Form Exercise

Match each expression with its answer: 8x4=?, 9x3=?, 8x9=?, 2+17=?, 10+12=?, 5-1=?, 7x3=?

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Answer: 8x4=32; 9x3=27; 8x9=72; 2+17=19; 10+12=22; 5-1=4; 7x3=21

SubType
math-match
Pairs
  • {"expr":"8x4","value":32}
  • {"expr":"9x3","value":27}
  • {"expr":"8x9","value":72}
  • {"expr":"2+17","value":19}
  • {"expr":"10+12","value":22}
  • {"expr":"5-1","value":4}
  • {"expr":"7x3","value":21}
Difficulty
hard

Match each expression with its answer: 9-3=?, 15-11=?, 6+17=?, 8x7=?, 20-5=?, 2+14=?, 3x6=?

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Answer: 9-3=6; 15-11=4; 6+17=23; 8x7=56; 20-5=15; 2+14=16; 3x6=18

SubType
math-match
Pairs
  • {"expr":"9-3","value":6}
  • {"expr":"15-11","value":4}
  • {"expr":"6+17","value":23}
  • {"expr":"8x7","value":56}
  • {"expr":"20-5","value":15}
  • {"expr":"2+14","value":16}
  • {"expr":"3x6","value":18}
Difficulty
hard

Match each expression with its answer: 8x2=?, 5x9=?, 14-6=?, 8+15=?, 18+18=?, 19-1=?, 5-1=?

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Answer: 8x2=16; 5x9=45; 14-6=8; 8+15=23; 18+18=36; 19-1=18; 5-1=4

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"5x9","value":45}
  • {"expr":"14-6","value":8}
  • {"expr":"8+15","value":23}
  • {"expr":"18+18","value":36}
  • {"expr":"19-1","value":18}
  • {"expr":"5-1","value":4}
Difficulty
hard

Match each expression with its answer: 8x7=?, 3x2=?, 3x5=?, 1+8=?, 10+1=?, 7-3=?, 5x7=?

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Answer: 8x7=56; 3x2=6; 3x5=15; 1+8=9; 10+1=11; 7-3=4; 5x7=35

SubType
math-match
Pairs
  • {"expr":"8x7","value":56}
  • {"expr":"3x2","value":6}
  • {"expr":"3x5","value":15}
  • {"expr":"1+8","value":9}
  • {"expr":"10+1","value":11}
  • {"expr":"7-3","value":4}
  • {"expr":"5x7","value":35}
Difficulty
hard

Match each expression with its answer: 9x3=?, 15-11=?, 2-2=?, 11+4=?, 3+18=?, 16-5=?, 13+17=?

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Answer: 9x3=27; 15-11=4; 2-2=0; 11+4=15; 3+18=21; 16-5=11; 13+17=30

SubType
math-match
Pairs
  • {"expr":"9x3","value":27}
  • {"expr":"15-11","value":4}
  • {"expr":"2-2","value":0}
  • {"expr":"11+4","value":15}
  • {"expr":"3+18","value":21}
  • {"expr":"16-5","value":11}
  • {"expr":"13+17","value":30}
Difficulty
hard

Match each expression with its answer: 7x7=?, 14-4=?, 3-1=?, 3x2=?, 5+2=?, 6+12=?, 9-9=?

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Answer: 7x7=49; 14-4=10; 3-1=2; 3x2=6; 5+2=7; 6+12=18; 9-9=0

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"14-4","value":10}
  • {"expr":"3-1","value":2}
  • {"expr":"3x2","value":6}
  • {"expr":"5+2","value":7}
  • {"expr":"6+12","value":18}
  • {"expr":"9-9","value":0}
Difficulty
hard

Match each expression with its answer: 4-4=?, 16-15=?, 5x4=?, 4x9=?, 1+3=?, 16+7=?, 5x2=?

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Answer: 4-4=0; 16-15=1; 5x4=20; 4x9=36; 1+3=4; 16+7=23; 5x2=10

SubType
math-match
Pairs
  • {"expr":"4-4","value":0}
  • {"expr":"16-15","value":1}
  • {"expr":"5x4","value":20}
  • {"expr":"4x9","value":36}
  • {"expr":"1+3","value":4}
  • {"expr":"16+7","value":23}
  • {"expr":"5x2","value":10}
Difficulty
hard

Match each expression with its answer: 19+7=?, 13+1=?, 14+4=?, 4+12=?, 5x4=?, 6-6=?, 4+5=?

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Answer: 19+7=26; 13+1=14; 14+4=18; 4+12=16; 5x4=20; 6-6=0; 4+5=9

SubType
math-match
Pairs
  • {"expr":"19+7","value":26}
  • {"expr":"13+1","value":14}
  • {"expr":"14+4","value":18}
  • {"expr":"4+12","value":16}
  • {"expr":"5x4","value":20}
  • {"expr":"6-6","value":0}
  • {"expr":"4+5","value":9}
Difficulty
hard