hard Set 19 Form Exercise

Match each expression with its answer: 8-8=?, 2+2=?, 4+7=?, 8x7=?, 4x6=?, 13+5=?, 4x9=?

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Answer: 8-8=0; 2+2=4; 4+7=11; 8x7=56; 4x6=24; 13+5=18; 4x9=36

SubType
math-match
Pairs
  • {"expr":"8-8","value":0}
  • {"expr":"2+2","value":4}
  • {"expr":"4+7","value":11}
  • {"expr":"8x7","value":56}
  • {"expr":"4x6","value":24}
  • {"expr":"13+5","value":18}
  • {"expr":"4x9","value":36}
Difficulty
hard

Match each expression with its answer: 18+12=?, 9-1=?, 7x4=?, 9x5=?, 2+19=?, 8-1=?, 3x4=?

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Answer: 18+12=30; 9-1=8; 7x4=28; 9x5=45; 2+19=21; 8-1=7; 3x4=12

SubType
math-match
Pairs
  • {"expr":"18+12","value":30}
  • {"expr":"9-1","value":8}
  • {"expr":"7x4","value":28}
  • {"expr":"9x5","value":45}
  • {"expr":"2+19","value":21}
  • {"expr":"8-1","value":7}
  • {"expr":"3x4","value":12}
Difficulty
hard

Match each expression with its answer: 18+13=?, 3x5=?, 12+6=?, 15+17=?, 4+4=?, 10+13=?, 13-3=?

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Answer: 18+13=31; 3x5=15; 12+6=18; 15+17=32; 4+4=8; 10+13=23; 13-3=10

SubType
math-match
Pairs
  • {"expr":"18+13","value":31}
  • {"expr":"3x5","value":15}
  • {"expr":"12+6","value":18}
  • {"expr":"15+17","value":32}
  • {"expr":"4+4","value":8}
  • {"expr":"10+13","value":23}
  • {"expr":"13-3","value":10}
Difficulty
hard

Match each expression with its answer: 8-7=?, 9x2=?, 3x4=?, 3x3=?, 6-3=?, 4-2=?, 18-14=?

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Answer: 8-7=1; 9x2=18; 3x4=12; 3x3=9; 6-3=3; 4-2=2; 18-14=4

SubType
math-match
Pairs
  • {"expr":"8-7","value":1}
  • {"expr":"9x2","value":18}
  • {"expr":"3x4","value":12}
  • {"expr":"3x3","value":9}
  • {"expr":"6-3","value":3}
  • {"expr":"4-2","value":2}
  • {"expr":"18-14","value":4}
Difficulty
hard

Match each expression with its answer: 7x3=?, 11+7=?, 11+6=?, 15+7=?, 6+5=?, 5x5=?, 4+6=?

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Answer: 7x3=21; 11+7=18; 11+6=17; 15+7=22; 6+5=11; 5x5=25; 4+6=10

SubType
math-match
Pairs
  • {"expr":"7x3","value":21}
  • {"expr":"11+7","value":18}
  • {"expr":"11+6","value":17}
  • {"expr":"15+7","value":22}
  • {"expr":"6+5","value":11}
  • {"expr":"5x5","value":25}
  • {"expr":"4+6","value":10}
Difficulty
hard

Match each expression with its answer: 9x9=?, 12-10=?, 2x4=?, 7x5=?, 6x5=?, 2x9=?, 2+13=?

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Answer: 9x9=81; 12-10=2; 2x4=8; 7x5=35; 6x5=30; 2x9=18; 2+13=15

SubType
math-match
Pairs
  • {"expr":"9x9","value":81}
  • {"expr":"12-10","value":2}
  • {"expr":"2x4","value":8}
  • {"expr":"7x5","value":35}
  • {"expr":"6x5","value":30}
  • {"expr":"2x9","value":18}
  • {"expr":"2+13","value":15}
Difficulty
hard

Match each expression with its answer: 19-13=?, 4x2=?, 7x2=?, 6+15=?, 5-2=?, 4x8=?, 14+20=?

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Answer: 19-13=6; 4x2=8; 7x2=14; 6+15=21; 5-2=3; 4x8=32; 14+20=34

SubType
math-match
Pairs
  • {"expr":"19-13","value":6}
  • {"expr":"4x2","value":8}
  • {"expr":"7x2","value":14}
  • {"expr":"6+15","value":21}
  • {"expr":"5-2","value":3}
  • {"expr":"4x8","value":32}
  • {"expr":"14+20","value":34}
Difficulty
hard

Match each expression with its answer: 7x5=?, 2x9=?, 17-9=?, 4-3=?, 2-2=?, 5x8=?, 7+4=?

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Answer: 7x5=35; 2x9=18; 17-9=8; 4-3=1; 2-2=0; 5x8=40; 7+4=11

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"2x9","value":18}
  • {"expr":"17-9","value":8}
  • {"expr":"4-3","value":1}
  • {"expr":"2-2","value":0}
  • {"expr":"5x8","value":40}
  • {"expr":"7+4","value":11}
Difficulty
hard