hard Set 66 Form Exercise

Match each expression with its answer: 15-9=?, 5x6=?, 5-4=?, 2x6=?, 20+19=?, 5x5=?, 5+16=?

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Answer: 15-9=6; 5x6=30; 5-4=1; 2x6=12; 20+19=39; 5x5=25; 5+16=21

SubType
math-match
Pairs
  • {"expr":"15-9","value":6}
  • {"expr":"5x6","value":30}
  • {"expr":"5-4","value":1}
  • {"expr":"2x6","value":12}
  • {"expr":"20+19","value":39}
  • {"expr":"5x5","value":25}
  • {"expr":"5+16","value":21}
Difficulty
hard

Match each expression with its answer: 3x8=?, 5x9=?, 3x5=?, 7x8=?, 11+11=?, 2+16=?, 2x4=?

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Answer: 3x8=24; 5x9=45; 3x5=15; 7x8=56; 11+11=22; 2+16=18; 2x4=8

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"5x9","value":45}
  • {"expr":"3x5","value":15}
  • {"expr":"7x8","value":56}
  • {"expr":"11+11","value":22}
  • {"expr":"2+16","value":18}
  • {"expr":"2x4","value":8}
Difficulty
hard

Match each expression with its answer: 6x9=?, 7x3=?, 7x4=?, 18+13=?, 4x8=?, 15-4=?, 16+1=?

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Answer: 6x9=54; 7x3=21; 7x4=28; 18+13=31; 4x8=32; 15-4=11; 16+1=17

SubType
math-match
Pairs
  • {"expr":"6x9","value":54}
  • {"expr":"7x3","value":21}
  • {"expr":"7x4","value":28}
  • {"expr":"18+13","value":31}
  • {"expr":"4x8","value":32}
  • {"expr":"15-4","value":11}
  • {"expr":"16+1","value":17}
Difficulty
hard

Match each expression with its answer: 20-13=?, 7-7=?, 6+13=?, 6x4=?, 10+17=?, 19-17=?, 4x4=?

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Answer: 20-13=7; 7-7=0; 6+13=19; 6x4=24; 10+17=27; 19-17=2; 4x4=16

SubType
math-match
Pairs
  • {"expr":"20-13","value":7}
  • {"expr":"7-7","value":0}
  • {"expr":"6+13","value":19}
  • {"expr":"6x4","value":24}
  • {"expr":"10+17","value":27}
  • {"expr":"19-17","value":2}
  • {"expr":"4x4","value":16}
Difficulty
hard

Match each expression with its answer: 12-1=?, 5x6=?, 3x8=?, 1+8=?, 6+2=?, 18+5=?, 7x5=?

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Answer: 12-1=11; 5x6=30; 3x8=24; 1+8=9; 6+2=8; 18+5=23; 7x5=35

SubType
math-match
Pairs
  • {"expr":"12-1","value":11}
  • {"expr":"5x6","value":30}
  • {"expr":"3x8","value":24}
  • {"expr":"1+8","value":9}
  • {"expr":"6+2","value":8}
  • {"expr":"18+5","value":23}
  • {"expr":"7x5","value":35}
Difficulty
hard

Match each expression with its answer: 10-4=?, 7x2=?, 6+3=?, 17-4=?, 8x4=?, 16-9=?, 16+2=?

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Answer: 10-4=6; 7x2=14; 6+3=9; 17-4=13; 8x4=32; 16-9=7; 16+2=18

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"7x2","value":14}
  • {"expr":"6+3","value":9}
  • {"expr":"17-4","value":13}
  • {"expr":"8x4","value":32}
  • {"expr":"16-9","value":7}
  • {"expr":"16+2","value":18}
Difficulty
hard

Match each expression with its answer: 5x4=?, 9-4=?, 2x5=?, 15+8=?, 6-2=?, 19+6=?, 5x7=?

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Answer: 5x4=20; 9-4=5; 2x5=10; 15+8=23; 6-2=4; 19+6=25; 5x7=35

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"9-4","value":5}
  • {"expr":"2x5","value":10}
  • {"expr":"15+8","value":23}
  • {"expr":"6-2","value":4}
  • {"expr":"19+6","value":25}
  • {"expr":"5x7","value":35}
Difficulty
hard

Match each expression with its answer: 5+7=?, 2x5=?, 6-1=?, 6-4=?, 18+3=?, 2+16=?, 13+12=?

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Answer: 5+7=12; 2x5=10; 6-1=5; 6-4=2; 18+3=21; 2+16=18; 13+12=25

SubType
math-match
Pairs
  • {"expr":"5+7","value":12}
  • {"expr":"2x5","value":10}
  • {"expr":"6-1","value":5}
  • {"expr":"6-4","value":2}
  • {"expr":"18+3","value":21}
  • {"expr":"2+16","value":18}
  • {"expr":"13+12","value":25}
Difficulty
hard