hard Set 68 Form Exercise

Match each expression with its answer: 17+5=?, 7x8=?, 18-6=?, 5+15=?, 20-11=?, 5-4=?, 3x5=?

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Answer: 17+5=22; 7x8=56; 18-6=12; 5+15=20; 20-11=9; 5-4=1; 3x5=15

SubType
math-match
Pairs
  • {"expr":"17+5","value":22}
  • {"expr":"7x8","value":56}
  • {"expr":"18-6","value":12}
  • {"expr":"5+15","value":20}
  • {"expr":"20-11","value":9}
  • {"expr":"5-4","value":1}
  • {"expr":"3x5","value":15}
Difficulty
hard

Match each expression with its answer: 17+2=?, 4x8=?, 6-3=?, 1+8=?, 7-3=?, 18-5=?, 3x7=?

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Answer: 17+2=19; 4x8=32; 6-3=3; 1+8=9; 7-3=4; 18-5=13; 3x7=21

SubType
math-match
Pairs
  • {"expr":"17+2","value":19}
  • {"expr":"4x8","value":32}
  • {"expr":"6-3","value":3}
  • {"expr":"1+8","value":9}
  • {"expr":"7-3","value":4}
  • {"expr":"18-5","value":13}
  • {"expr":"3x7","value":21}
Difficulty
hard

Match each expression with its answer: 10+19=?, 13+19=?, 6+4=?, 2x4=?, 5-2=?, 6+9=?, 12-5=?

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Answer: 10+19=29; 13+19=32; 6+4=10; 2x4=8; 5-2=3; 6+9=15; 12-5=7

SubType
math-match
Pairs
  • {"expr":"10+19","value":29}
  • {"expr":"13+19","value":32}
  • {"expr":"6+4","value":10}
  • {"expr":"2x4","value":8}
  • {"expr":"5-2","value":3}
  • {"expr":"6+9","value":15}
  • {"expr":"12-5","value":7}
Difficulty
hard

Match each expression with its answer: 10-9=?, 17-12=?, 7x6=?, 9x2=?, 2+4=?, 15+9=?, 10-1=?

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Answer: 10-9=1; 17-12=5; 7x6=42; 9x2=18; 2+4=6; 15+9=24; 10-1=9

SubType
math-match
Pairs
  • {"expr":"10-9","value":1}
  • {"expr":"17-12","value":5}
  • {"expr":"7x6","value":42}
  • {"expr":"9x2","value":18}
  • {"expr":"2+4","value":6}
  • {"expr":"15+9","value":24}
  • {"expr":"10-1","value":9}
Difficulty
hard

Match each expression with its answer: 18-2=?, 10-3=?, 4-3=?, 7+8=?, 4-4=?, 15-9=?, 6x6=?

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Answer: 18-2=16; 10-3=7; 4-3=1; 7+8=15; 4-4=0; 15-9=6; 6x6=36

SubType
math-match
Pairs
  • {"expr":"18-2","value":16}
  • {"expr":"10-3","value":7}
  • {"expr":"4-3","value":1}
  • {"expr":"7+8","value":15}
  • {"expr":"4-4","value":0}
  • {"expr":"15-9","value":6}
  • {"expr":"6x6","value":36}
Difficulty
hard

Match each expression with its answer: 2x6=?, 3+13=?, 10+4=?, 1+17=?, 18-7=?, 13+11=?, 15-15=?

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Answer: 2x6=12; 3+13=16; 10+4=14; 1+17=18; 18-7=11; 13+11=24; 15-15=0

SubType
math-match
Pairs
  • {"expr":"2x6","value":12}
  • {"expr":"3+13","value":16}
  • {"expr":"10+4","value":14}
  • {"expr":"1+17","value":18}
  • {"expr":"18-7","value":11}
  • {"expr":"13+11","value":24}
  • {"expr":"15-15","value":0}
Difficulty
hard

Match each expression with its answer: 18-15=?, 5x2=?, 4+11=?, 6x2=?, 6x7=?, 2x2=?, 5x9=?

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Answer: 18-15=3; 5x2=10; 4+11=15; 6x2=12; 6x7=42; 2x2=4; 5x9=45

SubType
math-match
Pairs
  • {"expr":"18-15","value":3}
  • {"expr":"5x2","value":10}
  • {"expr":"4+11","value":15}
  • {"expr":"6x2","value":12}
  • {"expr":"6x7","value":42}
  • {"expr":"2x2","value":4}
  • {"expr":"5x9","value":45}
Difficulty
hard

Match each expression with its answer: 18-1=?, 6-3=?, 4-3=?, 2+19=?, 4-2=?, 16-3=?, 19+14=?

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Answer: 18-1=17; 6-3=3; 4-3=1; 2+19=21; 4-2=2; 16-3=13; 19+14=33

SubType
math-match
Pairs
  • {"expr":"18-1","value":17}
  • {"expr":"6-3","value":3}
  • {"expr":"4-3","value":1}
  • {"expr":"2+19","value":21}
  • {"expr":"4-2","value":2}
  • {"expr":"16-3","value":13}
  • {"expr":"19+14","value":33}
Difficulty
hard