hard Set 56 Form Exercise

Match each expression with its answer: 19-16=?, 15-14=?, 9x9=?, 19+16=?, 12-7=?, 10+3=?, 4x2=?

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Answer: 19-16=3; 15-14=1; 9x9=81; 19+16=35; 12-7=5; 10+3=13; 4x2=8

SubType
math-match
Pairs
  • {"expr":"19-16","value":3}
  • {"expr":"15-14","value":1}
  • {"expr":"9x9","value":81}
  • {"expr":"19+16","value":35}
  • {"expr":"12-7","value":5}
  • {"expr":"10+3","value":13}
  • {"expr":"4x2","value":8}
Difficulty
hard

Match each expression with its answer: 3+10=?, 8x7=?, 2-1=?, 14+20=?, 6x7=?, 8-4=?, 2x6=?

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Answer: 3+10=13; 8x7=56; 2-1=1; 14+20=34; 6x7=42; 8-4=4; 2x6=12

SubType
math-match
Pairs
  • {"expr":"3+10","value":13}
  • {"expr":"8x7","value":56}
  • {"expr":"2-1","value":1}
  • {"expr":"14+20","value":34}
  • {"expr":"6x7","value":42}
  • {"expr":"8-4","value":4}
  • {"expr":"2x6","value":12}
Difficulty
hard

Match each expression with its answer: 3-2=?, 8x2=?, 2+11=?, 6-4=?, 11+14=?, 5x3=?, 20+7=?

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Answer: 3-2=1; 8x2=16; 2+11=13; 6-4=2; 11+14=25; 5x3=15; 20+7=27

SubType
math-match
Pairs
  • {"expr":"3-2","value":1}
  • {"expr":"8x2","value":16}
  • {"expr":"2+11","value":13}
  • {"expr":"6-4","value":2}
  • {"expr":"11+14","value":25}
  • {"expr":"5x3","value":15}
  • {"expr":"20+7","value":27}
Difficulty
hard

Match each expression with its answer: 9-5=?, 2x6=?, 20-17=?, 6x8=?, 16+12=?, 6+11=?, 2x9=?

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Answer: 9-5=4; 2x6=12; 20-17=3; 6x8=48; 16+12=28; 6+11=17; 2x9=18

SubType
math-match
Pairs
  • {"expr":"9-5","value":4}
  • {"expr":"2x6","value":12}
  • {"expr":"20-17","value":3}
  • {"expr":"6x8","value":48}
  • {"expr":"16+12","value":28}
  • {"expr":"6+11","value":17}
  • {"expr":"2x9","value":18}
Difficulty
hard

Match each expression with its answer: 13-10=?, 2x4=?, 10-6=?, 13-13=?, 10+20=?, 4x9=?, 14-4=?

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Answer: 13-10=3; 2x4=8; 10-6=4; 13-13=0; 10+20=30; 4x9=36; 14-4=10

SubType
math-match
Pairs
  • {"expr":"13-10","value":3}
  • {"expr":"2x4","value":8}
  • {"expr":"10-6","value":4}
  • {"expr":"13-13","value":0}
  • {"expr":"10+20","value":30}
  • {"expr":"4x9","value":36}
  • {"expr":"14-4","value":10}
Difficulty
hard

Match each expression with its answer: 6-4=?, 18-6=?, 6-3=?, 11-7=?, 9x5=?, 6x8=?, 8+1=?

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Answer: 6-4=2; 18-6=12; 6-3=3; 11-7=4; 9x5=45; 6x8=48; 8+1=9

SubType
math-match
Pairs
  • {"expr":"6-4","value":2}
  • {"expr":"18-6","value":12}
  • {"expr":"6-3","value":3}
  • {"expr":"11-7","value":4}
  • {"expr":"9x5","value":45}
  • {"expr":"6x8","value":48}
  • {"expr":"8+1","value":9}
Difficulty
hard

Match each expression with its answer: 20-1=?, 16-15=?, 6+3=?, 4x3=?, 8x8=?, 6+16=?, 13-11=?

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Answer: 20-1=19; 16-15=1; 6+3=9; 4x3=12; 8x8=64; 6+16=22; 13-11=2

SubType
math-match
Pairs
  • {"expr":"20-1","value":19}
  • {"expr":"16-15","value":1}
  • {"expr":"6+3","value":9}
  • {"expr":"4x3","value":12}
  • {"expr":"8x8","value":64}
  • {"expr":"6+16","value":22}
  • {"expr":"13-11","value":2}
Difficulty
hard

Match each expression with its answer: 2x8=?, 8x5=?, 18-3=?, 19-8=?, 16+4=?, 7+5=?, 10-2=?

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Answer: 2x8=16; 8x5=40; 18-3=15; 19-8=11; 16+4=20; 7+5=12; 10-2=8

SubType
math-match
Pairs
  • {"expr":"2x8","value":16}
  • {"expr":"8x5","value":40}
  • {"expr":"18-3","value":15}
  • {"expr":"19-8","value":11}
  • {"expr":"16+4","value":20}
  • {"expr":"7+5","value":12}
  • {"expr":"10-2","value":8}
Difficulty
hard