hard Set 77 Form Exercise

Match each expression with its answer: 19-6=?, 2-2=?, 19+4=?, 8x6=?, 14+18=?, 19+16=?, 4-1=?

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Answer: 19-6=13; 2-2=0; 19+4=23; 8x6=48; 14+18=32; 19+16=35; 4-1=3

SubType
math-match
Pairs
  • {"expr":"19-6","value":13}
  • {"expr":"2-2","value":0}
  • {"expr":"19+4","value":23}
  • {"expr":"8x6","value":48}
  • {"expr":"14+18","value":32}
  • {"expr":"19+16","value":35}
  • {"expr":"4-1","value":3}
Difficulty
hard

Match each expression with its answer: 2x4=?, 20+1=?, 8x9=?, 7x8=?, 16-16=?, 5x4=?, 15+15=?

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Answer: 2x4=8; 20+1=21; 8x9=72; 7x8=56; 16-16=0; 5x4=20; 15+15=30

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"20+1","value":21}
  • {"expr":"8x9","value":72}
  • {"expr":"7x8","value":56}
  • {"expr":"16-16","value":0}
  • {"expr":"5x4","value":20}
  • {"expr":"15+15","value":30}
Difficulty
hard

Match each expression with its answer: 18+12=?, 2x2=?, 2-2=?, 2x3=?, 13-3=?, 3+10=?, 9-6=?

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Answer: 18+12=30; 2x2=4; 2-2=0; 2x3=6; 13-3=10; 3+10=13; 9-6=3

SubType
math-match
Pairs
  • {"expr":"18+12","value":30}
  • {"expr":"2x2","value":4}
  • {"expr":"2-2","value":0}
  • {"expr":"2x3","value":6}
  • {"expr":"13-3","value":10}
  • {"expr":"3+10","value":13}
  • {"expr":"9-6","value":3}
Difficulty
hard

Match each expression with its answer: 9+13=?, 3+4=?, 6x7=?, 10+15=?, 19-1=?, 20-17=?, 17+14=?

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Answer: 9+13=22; 3+4=7; 6x7=42; 10+15=25; 19-1=18; 20-17=3; 17+14=31

SubType
math-match
Pairs
  • {"expr":"9+13","value":22}
  • {"expr":"3+4","value":7}
  • {"expr":"6x7","value":42}
  • {"expr":"10+15","value":25}
  • {"expr":"19-1","value":18}
  • {"expr":"20-17","value":3}
  • {"expr":"17+14","value":31}
Difficulty
hard

Match each expression with its answer: 1+17=?, 9x7=?, 8x5=?, 11-4=?, 19-18=?, 4x9=?, 5x9=?

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Answer: 1+17=18; 9x7=63; 8x5=40; 11-4=7; 19-18=1; 4x9=36; 5x9=45

SubType
math-match
Pairs
  • {"expr":"1+17","value":18}
  • {"expr":"9x7","value":63}
  • {"expr":"8x5","value":40}
  • {"expr":"11-4","value":7}
  • {"expr":"19-18","value":1}
  • {"expr":"4x9","value":36}
  • {"expr":"5x9","value":45}
Difficulty
hard

Match each expression with its answer: 20+11=?, 4x6=?, 5x2=?, 2-2=?, 2x3=?, 11-3=?, 3+4=?

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Answer: 20+11=31; 4x6=24; 5x2=10; 2-2=0; 2x3=6; 11-3=8; 3+4=7

SubType
math-match
Pairs
  • {"expr":"20+11","value":31}
  • {"expr":"4x6","value":24}
  • {"expr":"5x2","value":10}
  • {"expr":"2-2","value":0}
  • {"expr":"2x3","value":6}
  • {"expr":"11-3","value":8}
  • {"expr":"3+4","value":7}
Difficulty
hard

Match each expression with its answer: 17-5=?, 14+17=?, 7x3=?, 20-9=?, 7-2=?, 16-6=?, 5x5=?

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Answer: 17-5=12; 14+17=31; 7x3=21; 20-9=11; 7-2=5; 16-6=10; 5x5=25

SubType
math-match
Pairs
  • {"expr":"17-5","value":12}
  • {"expr":"14+17","value":31}
  • {"expr":"7x3","value":21}
  • {"expr":"20-9","value":11}
  • {"expr":"7-2","value":5}
  • {"expr":"16-6","value":10}
  • {"expr":"5x5","value":25}
Difficulty
hard

Match each expression with its answer: 5x6=?, 3+4=?, 13+7=?, 15-11=?, 18+5=?, 4x7=?, 2+7=?

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Answer: 5x6=30; 3+4=7; 13+7=20; 15-11=4; 18+5=23; 4x7=28; 2+7=9

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"3+4","value":7}
  • {"expr":"13+7","value":20}
  • {"expr":"15-11","value":4}
  • {"expr":"18+5","value":23}
  • {"expr":"4x7","value":28}
  • {"expr":"2+7","value":9}
Difficulty
hard