hard Set 57 Form Exercise

Match each expression with its answer: 4x5=?, 18+5=?, 8-4=?, 4-4=?, 10-9=?, 4+6=?, 9x2=?

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Answer: 4x5=20; 18+5=23; 8-4=4; 4-4=0; 10-9=1; 4+6=10; 9x2=18

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"18+5","value":23}
  • {"expr":"8-4","value":4}
  • {"expr":"4-4","value":0}
  • {"expr":"10-9","value":1}
  • {"expr":"4+6","value":10}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 20-8=?, 3x3=?, 5x9=?, 7x5=?, 17+20=?, 17+16=?, 18+10=?

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Answer: 20-8=12; 3x3=9; 5x9=45; 7x5=35; 17+20=37; 17+16=33; 18+10=28

SubType
math-match
Pairs
  • {"expr":"20-8","value":12}
  • {"expr":"3x3","value":9}
  • {"expr":"5x9","value":45}
  • {"expr":"7x5","value":35}
  • {"expr":"17+20","value":37}
  • {"expr":"17+16","value":33}
  • {"expr":"18+10","value":28}
Difficulty
hard

Match each expression with its answer: 11-4=?, 15+14=?, 8x2=?, 5x7=?, 8+7=?, 5-5=?, 8x8=?

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Answer: 11-4=7; 15+14=29; 8x2=16; 5x7=35; 8+7=15; 5-5=0; 8x8=64

SubType
math-match
Pairs
  • {"expr":"11-4","value":7}
  • {"expr":"15+14","value":29}
  • {"expr":"8x2","value":16}
  • {"expr":"5x7","value":35}
  • {"expr":"8+7","value":15}
  • {"expr":"5-5","value":0}
  • {"expr":"8x8","value":64}
Difficulty
hard

Match each expression with its answer: 11-7=?, 13+2=?, 2+18=?, 16-11=?, 3x6=?, 4x3=?, 17+6=?

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Answer: 11-7=4; 13+2=15; 2+18=20; 16-11=5; 3x6=18; 4x3=12; 17+6=23

SubType
math-match
Pairs
  • {"expr":"11-7","value":4}
  • {"expr":"13+2","value":15}
  • {"expr":"2+18","value":20}
  • {"expr":"16-11","value":5}
  • {"expr":"3x6","value":18}
  • {"expr":"4x3","value":12}
  • {"expr":"17+6","value":23}
Difficulty
hard

Match each expression with its answer: 2+6=?, 13-10=?, 14-4=?, 3x6=?, 10+18=?, 3x9=?, 7x7=?

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Answer: 2+6=8; 13-10=3; 14-4=10; 3x6=18; 10+18=28; 3x9=27; 7x7=49

SubType
math-match
Pairs
  • {"expr":"2+6","value":8}
  • {"expr":"13-10","value":3}
  • {"expr":"14-4","value":10}
  • {"expr":"3x6","value":18}
  • {"expr":"10+18","value":28}
  • {"expr":"3x9","value":27}
  • {"expr":"7x7","value":49}
Difficulty
hard

Match each expression with its answer: 4x9=?, 2x4=?, 9x5=?, 20+15=?, 7x3=?, 4-3=?, 2x3=?

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Answer: 4x9=36; 2x4=8; 9x5=45; 20+15=35; 7x3=21; 4-3=1; 2x3=6

SubType
math-match
Pairs
  • {"expr":"4x9","value":36}
  • {"expr":"2x4","value":8}
  • {"expr":"9x5","value":45}
  • {"expr":"20+15","value":35}
  • {"expr":"7x3","value":21}
  • {"expr":"4-3","value":1}
  • {"expr":"2x3","value":6}
Difficulty
hard

Match each expression with its answer: 14+5=?, 3+6=?, 11+1=?, 3x6=?, 9-6=?, 16-2=?, 5x2=?

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Answer: 14+5=19; 3+6=9; 11+1=12; 3x6=18; 9-6=3; 16-2=14; 5x2=10

SubType
math-match
Pairs
  • {"expr":"14+5","value":19}
  • {"expr":"3+6","value":9}
  • {"expr":"11+1","value":12}
  • {"expr":"3x6","value":18}
  • {"expr":"9-6","value":3}
  • {"expr":"16-2","value":14}
  • {"expr":"5x2","value":10}
Difficulty
hard

Match each expression with its answer: 16-16=?, 6x5=?, 9-1=?, 5x5=?, 7x3=?, 9x3=?, 16+18=?

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Answer: 16-16=0; 6x5=30; 9-1=8; 5x5=25; 7x3=21; 9x3=27; 16+18=34

SubType
math-match
Pairs
  • {"expr":"16-16","value":0}
  • {"expr":"6x5","value":30}
  • {"expr":"9-1","value":8}
  • {"expr":"5x5","value":25}
  • {"expr":"7x3","value":21}
  • {"expr":"9x3","value":27}
  • {"expr":"16+18","value":34}
Difficulty
hard