hard Set 89 Form Exercise

Match each expression with its answer: 7+1=?, 4x8=?, 8+1=?, 3x4=?, 4x4=?, 15+14=?, 10-5=?

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Answer: 7+1=8; 4x8=32; 8+1=9; 3x4=12; 4x4=16; 15+14=29; 10-5=5

SubType
math-match
Pairs
  • {"expr":"7+1","value":8}
  • {"expr":"4x8","value":32}
  • {"expr":"8+1","value":9}
  • {"expr":"3x4","value":12}
  • {"expr":"4x4","value":16}
  • {"expr":"15+14","value":29}
  • {"expr":"10-5","value":5}
Difficulty
hard

Match each expression with its answer: 5x6=?, 2x8=?, 18-4=?, 8-4=?, 3-2=?, 9x2=?, 7-1=?

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Answer: 5x6=30; 2x8=16; 18-4=14; 8-4=4; 3-2=1; 9x2=18; 7-1=6

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"2x8","value":16}
  • {"expr":"18-4","value":14}
  • {"expr":"8-4","value":4}
  • {"expr":"3-2","value":1}
  • {"expr":"9x2","value":18}
  • {"expr":"7-1","value":6}
Difficulty
hard

Match each expression with its answer: 18+15=?, 11+13=?, 9x3=?, 6+9=?, 11-8=?, 6+6=?, 8x4=?

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Answer: 18+15=33; 11+13=24; 9x3=27; 6+9=15; 11-8=3; 6+6=12; 8x4=32

SubType
math-match
Pairs
  • {"expr":"18+15","value":33}
  • {"expr":"11+13","value":24}
  • {"expr":"9x3","value":27}
  • {"expr":"6+9","value":15}
  • {"expr":"11-8","value":3}
  • {"expr":"6+6","value":12}
  • {"expr":"8x4","value":32}
Difficulty
hard

Match each expression with its answer: 10+3=?, 3x3=?, 15-9=?, 6+14=?, 8x3=?, 5x2=?, 8+8=?

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Answer: 10+3=13; 3x3=9; 15-9=6; 6+14=20; 8x3=24; 5x2=10; 8+8=16

SubType
math-match
Pairs
  • {"expr":"10+3","value":13}
  • {"expr":"3x3","value":9}
  • {"expr":"15-9","value":6}
  • {"expr":"6+14","value":20}
  • {"expr":"8x3","value":24}
  • {"expr":"5x2","value":10}
  • {"expr":"8+8","value":16}
Difficulty
hard

Match each expression with its answer: 3+12=?, 8x7=?, 10-2=?, 2x7=?, 7-4=?, 5x8=?, 1+4=?

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Answer: 3+12=15; 8x7=56; 10-2=8; 2x7=14; 7-4=3; 5x8=40; 1+4=5

SubType
math-match
Pairs
  • {"expr":"3+12","value":15}
  • {"expr":"8x7","value":56}
  • {"expr":"10-2","value":8}
  • {"expr":"2x7","value":14}
  • {"expr":"7-4","value":3}
  • {"expr":"5x8","value":40}
  • {"expr":"1+4","value":5}
Difficulty
hard

Match each expression with its answer: 5x5=?, 8+3=?, 3x5=?, 3-2=?, 2x4=?, 2x6=?, 7-5=?

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Answer: 5x5=25; 8+3=11; 3x5=15; 3-2=1; 2x4=8; 2x6=12; 7-5=2

SubType
math-match
Pairs
  • {"expr":"5x5","value":25}
  • {"expr":"8+3","value":11}
  • {"expr":"3x5","value":15}
  • {"expr":"3-2","value":1}
  • {"expr":"2x4","value":8}
  • {"expr":"2x6","value":12}
  • {"expr":"7-5","value":2}
Difficulty
hard

Match each expression with its answer: 10+11=?, 18-17=?, 14-12=?, 9-9=?, 5x6=?, 5+17=?, 6x2=?

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Answer: 10+11=21; 18-17=1; 14-12=2; 9-9=0; 5x6=30; 5+17=22; 6x2=12

SubType
math-match
Pairs
  • {"expr":"10+11","value":21}
  • {"expr":"18-17","value":1}
  • {"expr":"14-12","value":2}
  • {"expr":"9-9","value":0}
  • {"expr":"5x6","value":30}
  • {"expr":"5+17","value":22}
  • {"expr":"6x2","value":12}
Difficulty
hard

Match each expression with its answer: 4x5=?, 12-2=?, 2+3=?, 8x4=?, 14+3=?, 7-1=?, 5-1=?

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Answer: 4x5=20; 12-2=10; 2+3=5; 8x4=32; 14+3=17; 7-1=6; 5-1=4

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"12-2","value":10}
  • {"expr":"2+3","value":5}
  • {"expr":"8x4","value":32}
  • {"expr":"14+3","value":17}
  • {"expr":"7-1","value":6}
  • {"expr":"5-1","value":4}
Difficulty
hard