hard Set 75 Form Exercise

Match each expression with its answer: 5+16=?, 5x2=?, 18+18=?, 12-7=?, 17-9=?, 9-9=?, 4-2=?

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Answer: 5+16=21; 5x2=10; 18+18=36; 12-7=5; 17-9=8; 9-9=0; 4-2=2

SubType
math-match
Pairs
  • {"expr":"5+16","value":21}
  • {"expr":"5x2","value":10}
  • {"expr":"18+18","value":36}
  • {"expr":"12-7","value":5}
  • {"expr":"17-9","value":8}
  • {"expr":"9-9","value":0}
  • {"expr":"4-2","value":2}
Difficulty
hard

Match each expression with its answer: 15-9=?, 16-15=?, 20-15=?, 5x7=?, 5-3=?, 2x9=?, 9x5=?

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Answer: 15-9=6; 16-15=1; 20-15=5; 5x7=35; 5-3=2; 2x9=18; 9x5=45

SubType
math-match
Pairs
  • {"expr":"15-9","value":6}
  • {"expr":"16-15","value":1}
  • {"expr":"20-15","value":5}
  • {"expr":"5x7","value":35}
  • {"expr":"5-3","value":2}
  • {"expr":"2x9","value":18}
  • {"expr":"9x5","value":45}
Difficulty
hard

Match each expression with its answer: 8+3=?, 18-8=?, 17-3=?, 4x5=?, 5+10=?, 15-11=?, 8x6=?

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Answer: 8+3=11; 18-8=10; 17-3=14; 4x5=20; 5+10=15; 15-11=4; 8x6=48

SubType
math-match
Pairs
  • {"expr":"8+3","value":11}
  • {"expr":"18-8","value":10}
  • {"expr":"17-3","value":14}
  • {"expr":"4x5","value":20}
  • {"expr":"5+10","value":15}
  • {"expr":"15-11","value":4}
  • {"expr":"8x6","value":48}
Difficulty
hard

Match each expression with its answer: 10+5=?, 6-5=?, 4x9=?, 2-2=?, 3-1=?, 2+5=?, 9x7=?

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Answer: 10+5=15; 6-5=1; 4x9=36; 2-2=0; 3-1=2; 2+5=7; 9x7=63

SubType
math-match
Pairs
  • {"expr":"10+5","value":15}
  • {"expr":"6-5","value":1}
  • {"expr":"4x9","value":36}
  • {"expr":"2-2","value":0}
  • {"expr":"3-1","value":2}
  • {"expr":"2+5","value":7}
  • {"expr":"9x7","value":63}
Difficulty
hard

Match each expression with its answer: 14-2=?, 13+3=?, 8x5=?, 2-2=?, 3x2=?, 18+9=?, 10-6=?

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Answer: 14-2=12; 13+3=16; 8x5=40; 2-2=0; 3x2=6; 18+9=27; 10-6=4

SubType
math-match
Pairs
  • {"expr":"14-2","value":12}
  • {"expr":"13+3","value":16}
  • {"expr":"8x5","value":40}
  • {"expr":"2-2","value":0}
  • {"expr":"3x2","value":6}
  • {"expr":"18+9","value":27}
  • {"expr":"10-6","value":4}
Difficulty
hard

Match each expression with its answer: 8+14=?, 10-1=?, 2+15=?, 14+6=?, 4x4=?, 7-2=?, 4+4=?

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Answer: 8+14=22; 10-1=9; 2+15=17; 14+6=20; 4x4=16; 7-2=5; 4+4=8

SubType
math-match
Pairs
  • {"expr":"8+14","value":22}
  • {"expr":"10-1","value":9}
  • {"expr":"2+15","value":17}
  • {"expr":"14+6","value":20}
  • {"expr":"4x4","value":16}
  • {"expr":"7-2","value":5}
  • {"expr":"4+4","value":8}
Difficulty
hard

Match each expression with its answer: 20-9=?, 2-2=?, 12-3=?, 5-4=?, 3-1=?, 7x9=?, 2x5=?

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Answer: 20-9=11; 2-2=0; 12-3=9; 5-4=1; 3-1=2; 7x9=63; 2x5=10

SubType
math-match
Pairs
  • {"expr":"20-9","value":11}
  • {"expr":"2-2","value":0}
  • {"expr":"12-3","value":9}
  • {"expr":"5-4","value":1}
  • {"expr":"3-1","value":2}
  • {"expr":"7x9","value":63}
  • {"expr":"2x5","value":10}
Difficulty
hard

Match each expression with its answer: 11+9=?, 9x2=?, 9x3=?, 10+12=?, 1+12=?, 2+12=?, 3-2=?

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Answer: 11+9=20; 9x2=18; 9x3=27; 10+12=22; 1+12=13; 2+12=14; 3-2=1

SubType
math-match
Pairs
  • {"expr":"11+9","value":20}
  • {"expr":"9x2","value":18}
  • {"expr":"9x3","value":27}
  • {"expr":"10+12","value":22}
  • {"expr":"1+12","value":13}
  • {"expr":"2+12","value":14}
  • {"expr":"3-2","value":1}
Difficulty
hard