hard Set 28 Form Exercise

Match each expression with its answer: 11-4=?, 6x3=?, 6x8=?, 16-1=?, 3-2=?, 6x7=?, 2+18=?

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Answer: 11-4=7; 6x3=18; 6x8=48; 16-1=15; 3-2=1; 6x7=42; 2+18=20

SubType
math-match
Pairs
  • {"expr":"11-4","value":7}
  • {"expr":"6x3","value":18}
  • {"expr":"6x8","value":48}
  • {"expr":"16-1","value":15}
  • {"expr":"3-2","value":1}
  • {"expr":"6x7","value":42}
  • {"expr":"2+18","value":20}
Difficulty
hard

Match each expression with its answer: 7-1=?, 7x6=?, 8+8=?, 5x6=?, 4x9=?, 11-2=?, 19-11=?

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Answer: 7-1=6; 7x6=42; 8+8=16; 5x6=30; 4x9=36; 11-2=9; 19-11=8

SubType
math-match
Pairs
  • {"expr":"7-1","value":6}
  • {"expr":"7x6","value":42}
  • {"expr":"8+8","value":16}
  • {"expr":"5x6","value":30}
  • {"expr":"4x9","value":36}
  • {"expr":"11-2","value":9}
  • {"expr":"19-11","value":8}
Difficulty
hard

Match each expression with its answer: 15-13=?, 2x5=?, 5x9=?, 3+6=?, 4x5=?, 5x6=?, 6x4=?

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Answer: 15-13=2; 2x5=10; 5x9=45; 3+6=9; 4x5=20; 5x6=30; 6x4=24

SubType
math-match
Pairs
  • {"expr":"15-13","value":2}
  • {"expr":"2x5","value":10}
  • {"expr":"5x9","value":45}
  • {"expr":"3+6","value":9}
  • {"expr":"4x5","value":20}
  • {"expr":"5x6","value":30}
  • {"expr":"6x4","value":24}
Difficulty
hard

Match each expression with its answer: 3x4=?, 2-1=?, 1+12=?, 13-11=?, 8x2=?, 8+7=?, 9+17=?

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Answer: 3x4=12; 2-1=1; 1+12=13; 13-11=2; 8x2=16; 8+7=15; 9+17=26

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"2-1","value":1}
  • {"expr":"1+12","value":13}
  • {"expr":"13-11","value":2}
  • {"expr":"8x2","value":16}
  • {"expr":"8+7","value":15}
  • {"expr":"9+17","value":26}
Difficulty
hard

Match each expression with its answer: 10+17=?, 6+3=?, 15+20=?, 8+10=?, 7x8=?, 14+3=?, 11+9=?

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Answer: 10+17=27; 6+3=9; 15+20=35; 8+10=18; 7x8=56; 14+3=17; 11+9=20

SubType
math-match
Pairs
  • {"expr":"10+17","value":27}
  • {"expr":"6+3","value":9}
  • {"expr":"15+20","value":35}
  • {"expr":"8+10","value":18}
  • {"expr":"7x8","value":56}
  • {"expr":"14+3","value":17}
  • {"expr":"11+9","value":20}
Difficulty
hard

Match each expression with its answer: 10-8=?, 5-4=?, 15-3=?, 5x4=?, 11-4=?, 5x3=?, 8+10=?

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Answer: 10-8=2; 5-4=1; 15-3=12; 5x4=20; 11-4=7; 5x3=15; 8+10=18

SubType
math-match
Pairs
  • {"expr":"10-8","value":2}
  • {"expr":"5-4","value":1}
  • {"expr":"15-3","value":12}
  • {"expr":"5x4","value":20}
  • {"expr":"11-4","value":7}
  • {"expr":"5x3","value":15}
  • {"expr":"8+10","value":18}
Difficulty
hard

Match each expression with its answer: 3-3=?, 5-2=?, 12-11=?, 4x2=?, 7+14=?, 7+9=?, 9x9=?

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Answer: 3-3=0; 5-2=3; 12-11=1; 4x2=8; 7+14=21; 7+9=16; 9x9=81

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"5-2","value":3}
  • {"expr":"12-11","value":1}
  • {"expr":"4x2","value":8}
  • {"expr":"7+14","value":21}
  • {"expr":"7+9","value":16}
  • {"expr":"9x9","value":81}
Difficulty
hard

Match each expression with its answer: 20-6=?, 19-13=?, 2+14=?, 9+4=?, 16+10=?, 3+20=?, 11-6=?

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Answer: 20-6=14; 19-13=6; 2+14=16; 9+4=13; 16+10=26; 3+20=23; 11-6=5

SubType
math-match
Pairs
  • {"expr":"20-6","value":14}
  • {"expr":"19-13","value":6}
  • {"expr":"2+14","value":16}
  • {"expr":"9+4","value":13}
  • {"expr":"16+10","value":26}
  • {"expr":"3+20","value":23}
  • {"expr":"11-6","value":5}
Difficulty
hard