hard Set 33 Form Exercise

Match each expression with its answer: 19-7=?, 7-4=?, 6-4=?, 14-13=?, 15-8=?, 3-3=?, 9x3=?

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Answer: 19-7=12; 7-4=3; 6-4=2; 14-13=1; 15-8=7; 3-3=0; 9x3=27

SubType
math-match
Pairs
  • {"expr":"19-7","value":12}
  • {"expr":"7-4","value":3}
  • {"expr":"6-4","value":2}
  • {"expr":"14-13","value":1}
  • {"expr":"15-8","value":7}
  • {"expr":"3-3","value":0}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 10-9=?, 15+4=?, 13-7=?, 19+15=?, 2x6=?, 16+14=?, 19-2=?

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Answer: 10-9=1; 15+4=19; 13-7=6; 19+15=34; 2x6=12; 16+14=30; 19-2=17

SubType
math-match
Pairs
  • {"expr":"10-9","value":1}
  • {"expr":"15+4","value":19}
  • {"expr":"13-7","value":6}
  • {"expr":"19+15","value":34}
  • {"expr":"2x6","value":12}
  • {"expr":"16+14","value":30}
  • {"expr":"19-2","value":17}
Difficulty
hard

Match each expression with its answer: 13+12=?, 5x4=?, 4+10=?, 3x8=?, 6-1=?, 3x3=?, 16+17=?

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Answer: 13+12=25; 5x4=20; 4+10=14; 3x8=24; 6-1=5; 3x3=9; 16+17=33

SubType
math-match
Pairs
  • {"expr":"13+12","value":25}
  • {"expr":"5x4","value":20}
  • {"expr":"4+10","value":14}
  • {"expr":"3x8","value":24}
  • {"expr":"6-1","value":5}
  • {"expr":"3x3","value":9}
  • {"expr":"16+17","value":33}
Difficulty
hard

Match each expression with its answer: 2x9=?, 4x6=?, 6-3=?, 4+19=?, 17-16=?, 2x2=?, 7x4=?

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Answer: 2x9=18; 4x6=24; 6-3=3; 4+19=23; 17-16=1; 2x2=4; 7x4=28

SubType
math-match
Pairs
  • {"expr":"2x9","value":18}
  • {"expr":"4x6","value":24}
  • {"expr":"6-3","value":3}
  • {"expr":"4+19","value":23}
  • {"expr":"17-16","value":1}
  • {"expr":"2x2","value":4}
  • {"expr":"7x4","value":28}
Difficulty
hard

Match each expression with its answer: 4x5=?, 1+8=?, 10+5=?, 5+6=?, 7-4=?, 9x5=?, 10-5=?

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Answer: 4x5=20; 1+8=9; 10+5=15; 5+6=11; 7-4=3; 9x5=45; 10-5=5

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"1+8","value":9}
  • {"expr":"10+5","value":15}
  • {"expr":"5+6","value":11}
  • {"expr":"7-4","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"10-5","value":5}
Difficulty
hard

Match each expression with its answer: 2+6=?, 4+11=?, 2x7=?, 2+4=?, 14+14=?, 9x6=?, 17-14=?

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Answer: 2+6=8; 4+11=15; 2x7=14; 2+4=6; 14+14=28; 9x6=54; 17-14=3

SubType
math-match
Pairs
  • {"expr":"2+6","value":8}
  • {"expr":"4+11","value":15}
  • {"expr":"2x7","value":14}
  • {"expr":"2+4","value":6}
  • {"expr":"14+14","value":28}
  • {"expr":"9x6","value":54}
  • {"expr":"17-14","value":3}
Difficulty
hard

Match each expression with its answer: 17-6=?, 14-5=?, 7x2=?, 9-1=?, 8x7=?, 2+5=?, 4+9=?

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Answer: 17-6=11; 14-5=9; 7x2=14; 9-1=8; 8x7=56; 2+5=7; 4+9=13

SubType
math-match
Pairs
  • {"expr":"17-6","value":11}
  • {"expr":"14-5","value":9}
  • {"expr":"7x2","value":14}
  • {"expr":"9-1","value":8}
  • {"expr":"8x7","value":56}
  • {"expr":"2+5","value":7}
  • {"expr":"4+9","value":13}
Difficulty
hard

Match each expression with its answer: 11+7=?, 4-3=?, 3x3=?, 4+3=?, 12+4=?, 16+9=?, 16+3=?

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Answer: 11+7=18; 4-3=1; 3x3=9; 4+3=7; 12+4=16; 16+9=25; 16+3=19

SubType
math-match
Pairs
  • {"expr":"11+7","value":18}
  • {"expr":"4-3","value":1}
  • {"expr":"3x3","value":9}
  • {"expr":"4+3","value":7}
  • {"expr":"12+4","value":16}
  • {"expr":"16+9","value":25}
  • {"expr":"16+3","value":19}
Difficulty
hard