hard Set 92 Form Exercise

Match each expression with its answer: 16+1=?, 3x3=?, 4-4=?, 4x4=?, 14+14=?, 6x3=?, 14-7=?

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Answer: 16+1=17; 3x3=9; 4-4=0; 4x4=16; 14+14=28; 6x3=18; 14-7=7

SubType
math-match
Pairs
  • {"expr":"16+1","value":17}
  • {"expr":"3x3","value":9}
  • {"expr":"4-4","value":0}
  • {"expr":"4x4","value":16}
  • {"expr":"14+14","value":28}
  • {"expr":"6x3","value":18}
  • {"expr":"14-7","value":7}
Difficulty
hard

Match each expression with its answer: 7+20=?, 17-13=?, 2+17=?, 9-7=?, 5x4=?, 6x8=?, 2-1=?

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Answer: 7+20=27; 17-13=4; 2+17=19; 9-7=2; 5x4=20; 6x8=48; 2-1=1

SubType
math-match
Pairs
  • {"expr":"7+20","value":27}
  • {"expr":"17-13","value":4}
  • {"expr":"2+17","value":19}
  • {"expr":"9-7","value":2}
  • {"expr":"5x4","value":20}
  • {"expr":"6x8","value":48}
  • {"expr":"2-1","value":1}
Difficulty
hard

Match each expression with its answer: 17-12=?, 3+7=?, 15-4=?, 1+15=?, 3+3=?, 10+10=?, 5+3=?

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Answer: 17-12=5; 3+7=10; 15-4=11; 1+15=16; 3+3=6; 10+10=20; 5+3=8

SubType
math-match
Pairs
  • {"expr":"17-12","value":5}
  • {"expr":"3+7","value":10}
  • {"expr":"15-4","value":11}
  • {"expr":"1+15","value":16}
  • {"expr":"3+3","value":6}
  • {"expr":"10+10","value":20}
  • {"expr":"5+3","value":8}
Difficulty
hard

Match each expression with its answer: 3+14=?, 5+9=?, 2-2=?, 19-8=?, 17-11=?, 17-10=?, 5-4=?

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Answer: 3+14=17; 5+9=14; 2-2=0; 19-8=11; 17-11=6; 17-10=7; 5-4=1

SubType
math-match
Pairs
  • {"expr":"3+14","value":17}
  • {"expr":"5+9","value":14}
  • {"expr":"2-2","value":0}
  • {"expr":"19-8","value":11}
  • {"expr":"17-11","value":6}
  • {"expr":"17-10","value":7}
  • {"expr":"5-4","value":1}
Difficulty
hard

Match each expression with its answer: 11+12=?, 8-5=?, 3+9=?, 2x4=?, 12+13=?, 8+20=?, 12+17=?

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Answer: 11+12=23; 8-5=3; 3+9=12; 2x4=8; 12+13=25; 8+20=28; 12+17=29

SubType
math-match
Pairs
  • {"expr":"11+12","value":23}
  • {"expr":"8-5","value":3}
  • {"expr":"3+9","value":12}
  • {"expr":"2x4","value":8}
  • {"expr":"12+13","value":25}
  • {"expr":"8+20","value":28}
  • {"expr":"12+17","value":29}
Difficulty
hard

Match each expression with its answer: 4x4=?, 6-5=?, 7+14=?, 8-3=?, 12+13=?, 19+19=?, 17-15=?

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Answer: 4x4=16; 6-5=1; 7+14=21; 8-3=5; 12+13=25; 19+19=38; 17-15=2

SubType
math-match
Pairs
  • {"expr":"4x4","value":16}
  • {"expr":"6-5","value":1}
  • {"expr":"7+14","value":21}
  • {"expr":"8-3","value":5}
  • {"expr":"12+13","value":25}
  • {"expr":"19+19","value":38}
  • {"expr":"17-15","value":2}
Difficulty
hard

Match each expression with its answer: 5+14=?, 5x2=?, 7+9=?, 8-4=?, 10-10=?, 1+20=?, 15+8=?

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Answer: 5+14=19; 5x2=10; 7+9=16; 8-4=4; 10-10=0; 1+20=21; 15+8=23

SubType
math-match
Pairs
  • {"expr":"5+14","value":19}
  • {"expr":"5x2","value":10}
  • {"expr":"7+9","value":16}
  • {"expr":"8-4","value":4}
  • {"expr":"10-10","value":0}
  • {"expr":"1+20","value":21}
  • {"expr":"15+8","value":23}
Difficulty
hard

Match each expression with its answer: 2x4=?, 8-8=?, 15+18=?, 9+7=?, 6+11=?, 20-5=?, 13-3=?

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Answer: 2x4=8; 8-8=0; 15+18=33; 9+7=16; 6+11=17; 20-5=15; 13-3=10

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"8-8","value":0}
  • {"expr":"15+18","value":33}
  • {"expr":"9+7","value":16}
  • {"expr":"6+11","value":17}
  • {"expr":"20-5","value":15}
  • {"expr":"13-3","value":10}
Difficulty
hard