hard Set 91 Form Exercise

Match each expression with its answer: 4x5=?, 10-8=?, 2-1=?, 8x4=?, 19+5=?, 6+10=?, 8x5=?

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Answer: 4x5=20; 10-8=2; 2-1=1; 8x4=32; 19+5=24; 6+10=16; 8x5=40

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"10-8","value":2}
  • {"expr":"2-1","value":1}
  • {"expr":"8x4","value":32}
  • {"expr":"19+5","value":24}
  • {"expr":"6+10","value":16}
  • {"expr":"8x5","value":40}
Difficulty
hard

Match each expression with its answer: 10+11=?, 1+8=?, 2x5=?, 12-9=?, 2x2=?, 8x7=?, 9+6=?

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Answer: 10+11=21; 1+8=9; 2x5=10; 12-9=3; 2x2=4; 8x7=56; 9+6=15

SubType
math-match
Pairs
  • {"expr":"10+11","value":21}
  • {"expr":"1+8","value":9}
  • {"expr":"2x5","value":10}
  • {"expr":"12-9","value":3}
  • {"expr":"2x2","value":4}
  • {"expr":"8x7","value":56}
  • {"expr":"9+6","value":15}
Difficulty
hard

Match each expression with its answer: 16-7=?, 2x7=?, 18-8=?, 4x7=?, 14-2=?, 6-4=?, 4x9=?

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Answer: 16-7=9; 2x7=14; 18-8=10; 4x7=28; 14-2=12; 6-4=2; 4x9=36

SubType
math-match
Pairs
  • {"expr":"16-7","value":9}
  • {"expr":"2x7","value":14}
  • {"expr":"18-8","value":10}
  • {"expr":"4x7","value":28}
  • {"expr":"14-2","value":12}
  • {"expr":"6-4","value":2}
  • {"expr":"4x9","value":36}
Difficulty
hard

Match each expression with its answer: 18-1=?, 19-16=?, 8+18=?, 4x3=?, 13+7=?, 9x5=?, 10+4=?

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Answer: 18-1=17; 19-16=3; 8+18=26; 4x3=12; 13+7=20; 9x5=45; 10+4=14

SubType
math-match
Pairs
  • {"expr":"18-1","value":17}
  • {"expr":"19-16","value":3}
  • {"expr":"8+18","value":26}
  • {"expr":"4x3","value":12}
  • {"expr":"13+7","value":20}
  • {"expr":"9x5","value":45}
  • {"expr":"10+4","value":14}
Difficulty
hard

Match each expression with its answer: 17+15=?, 7x4=?, 9-5=?, 7-5=?, 8+3=?, 7x8=?, 9+4=?

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Answer: 17+15=32; 7x4=28; 9-5=4; 7-5=2; 8+3=11; 7x8=56; 9+4=13

SubType
math-match
Pairs
  • {"expr":"17+15","value":32}
  • {"expr":"7x4","value":28}
  • {"expr":"9-5","value":4}
  • {"expr":"7-5","value":2}
  • {"expr":"8+3","value":11}
  • {"expr":"7x8","value":56}
  • {"expr":"9+4","value":13}
Difficulty
hard

Match each expression with its answer: 9-8=?, 5x4=?, 4x7=?, 15+10=?, 16-9=?, 6+15=?, 8x2=?

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Answer: 9-8=1; 5x4=20; 4x7=28; 15+10=25; 16-9=7; 6+15=21; 8x2=16

SubType
math-match
Pairs
  • {"expr":"9-8","value":1}
  • {"expr":"5x4","value":20}
  • {"expr":"4x7","value":28}
  • {"expr":"15+10","value":25}
  • {"expr":"16-9","value":7}
  • {"expr":"6+15","value":21}
  • {"expr":"8x2","value":16}
Difficulty
hard

Match each expression with its answer: 11+15=?, 20-4=?, 18+18=?, 17-11=?, 15+12=?, 9+11=?, 19+15=?

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Answer: 11+15=26; 20-4=16; 18+18=36; 17-11=6; 15+12=27; 9+11=20; 19+15=34

SubType
math-match
Pairs
  • {"expr":"11+15","value":26}
  • {"expr":"20-4","value":16}
  • {"expr":"18+18","value":36}
  • {"expr":"17-11","value":6}
  • {"expr":"15+12","value":27}
  • {"expr":"9+11","value":20}
  • {"expr":"19+15","value":34}
Difficulty
hard

Match each expression with its answer: 4+7=?, 18+11=?, 8x8=?, 14-11=?, 9x5=?, 3x3=?, 5+13=?

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Answer: 4+7=11; 18+11=29; 8x8=64; 14-11=3; 9x5=45; 3x3=9; 5+13=18

SubType
math-match
Pairs
  • {"expr":"4+7","value":11}
  • {"expr":"18+11","value":29}
  • {"expr":"8x8","value":64}
  • {"expr":"14-11","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"3x3","value":9}
  • {"expr":"5+13","value":18}
Difficulty
hard