hard Set 78 Form Exercise

Match each expression with its answer: 5-5=?, 7x8=?, 17-1=?, 19+5=?, 5x2=?, 2x4=?, 2x9=?

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Answer: 5-5=0; 7x8=56; 17-1=16; 19+5=24; 5x2=10; 2x4=8; 2x9=18

SubType
math-match
Pairs
  • {"expr":"5-5","value":0}
  • {"expr":"7x8","value":56}
  • {"expr":"17-1","value":16}
  • {"expr":"19+5","value":24}
  • {"expr":"5x2","value":10}
  • {"expr":"2x4","value":8}
  • {"expr":"2x9","value":18}
Difficulty
hard

Match each expression with its answer: 9-1=?, 9x5=?, 10+6=?, 9x6=?, 7x5=?, 15-10=?, 2-2=?

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Answer: 9-1=8; 9x5=45; 10+6=16; 9x6=54; 7x5=35; 15-10=5; 2-2=0

SubType
math-match
Pairs
  • {"expr":"9-1","value":8}
  • {"expr":"9x5","value":45}
  • {"expr":"10+6","value":16}
  • {"expr":"9x6","value":54}
  • {"expr":"7x5","value":35}
  • {"expr":"15-10","value":5}
  • {"expr":"2-2","value":0}
Difficulty
hard

Match each expression with its answer: 2x3=?, 9+13=?, 9-9=?, 17-3=?, 7x9=?, 2x8=?, 17+7=?

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Answer: 2x3=6; 9+13=22; 9-9=0; 17-3=14; 7x9=63; 2x8=16; 17+7=24

SubType
math-match
Pairs
  • {"expr":"2x3","value":6}
  • {"expr":"9+13","value":22}
  • {"expr":"9-9","value":0}
  • {"expr":"17-3","value":14}
  • {"expr":"7x9","value":63}
  • {"expr":"2x8","value":16}
  • {"expr":"17+7","value":24}
Difficulty
hard

Match each expression with its answer: 7x6=?, 15-14=?, 8-8=?, 16-5=?, 3x2=?, 3+9=?, 5+17=?

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Answer: 7x6=42; 15-14=1; 8-8=0; 16-5=11; 3x2=6; 3+9=12; 5+17=22

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"15-14","value":1}
  • {"expr":"8-8","value":0}
  • {"expr":"16-5","value":11}
  • {"expr":"3x2","value":6}
  • {"expr":"3+9","value":12}
  • {"expr":"5+17","value":22}
Difficulty
hard

Match each expression with its answer: 11+17=?, 9-9=?, 11-6=?, 7x2=?, 20+17=?, 9x9=?, 11+20=?

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Answer: 11+17=28; 9-9=0; 11-6=5; 7x2=14; 20+17=37; 9x9=81; 11+20=31

SubType
math-match
Pairs
  • {"expr":"11+17","value":28}
  • {"expr":"9-9","value":0}
  • {"expr":"11-6","value":5}
  • {"expr":"7x2","value":14}
  • {"expr":"20+17","value":37}
  • {"expr":"9x9","value":81}
  • {"expr":"11+20","value":31}
Difficulty
hard

Match each expression with its answer: 6x9=?, 8x2=?, 8x3=?, 2-2=?, 4x9=?, 16-4=?, 4+11=?

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Answer: 6x9=54; 8x2=16; 8x3=24; 2-2=0; 4x9=36; 16-4=12; 4+11=15

SubType
math-match
Pairs
  • {"expr":"6x9","value":54}
  • {"expr":"8x2","value":16}
  • {"expr":"8x3","value":24}
  • {"expr":"2-2","value":0}
  • {"expr":"4x9","value":36}
  • {"expr":"16-4","value":12}
  • {"expr":"4+11","value":15}
Difficulty
hard

Match each expression with its answer: 7x8=?, 18-6=?, 9-9=?, 3-1=?, 3+18=?, 20-11=?, 14+2=?

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Answer: 7x8=56; 18-6=12; 9-9=0; 3-1=2; 3+18=21; 20-11=9; 14+2=16

SubType
math-match
Pairs
  • {"expr":"7x8","value":56}
  • {"expr":"18-6","value":12}
  • {"expr":"9-9","value":0}
  • {"expr":"3-1","value":2}
  • {"expr":"3+18","value":21}
  • {"expr":"20-11","value":9}
  • {"expr":"14+2","value":16}
Difficulty
hard

Match each expression with its answer: 7x3=?, 16-5=?, 9-6=?, 9x5=?, 7+17=?, 10+5=?, 8x8=?

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Answer: 7x3=21; 16-5=11; 9-6=3; 9x5=45; 7+17=24; 10+5=15; 8x8=64

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"16-5","value":11}
  • {"expr":"9-6","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"7+17","value":24}
  • {"expr":"10+5","value":15}
  • {"expr":"8x8","value":64}
Difficulty
hard