hard Set 71 Form Exercise

Match each expression with its answer: 6-6=?, 8x6=?, 3x9=?, 10+3=?, 12-6=?, 5x9=?, 9+7=?

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Answer: 6-6=0; 8x6=48; 3x9=27; 10+3=13; 12-6=6; 5x9=45; 9+7=16

SubType
math-match
Pairs
  • {"expr":"6-6","value":0}
  • {"expr":"8x6","value":48}
  • {"expr":"3x9","value":27}
  • {"expr":"10+3","value":13}
  • {"expr":"12-6","value":6}
  • {"expr":"5x9","value":45}
  • {"expr":"9+7","value":16}
Difficulty
hard

Match each expression with its answer: 8+19=?, 4x3=?, 8x9=?, 5x3=?, 1+15=?, 13-4=?, 13-5=?

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Answer: 8+19=27; 4x3=12; 8x9=72; 5x3=15; 1+15=16; 13-4=9; 13-5=8

SubType
math-match
Pairs
  • {"expr":"8+19","value":27}
  • {"expr":"4x3","value":12}
  • {"expr":"8x9","value":72}
  • {"expr":"5x3","value":15}
  • {"expr":"1+15","value":16}
  • {"expr":"13-4","value":9}
  • {"expr":"13-5","value":8}
Difficulty
hard

Match each expression with its answer: 4x8=?, 15+1=?, 2-1=?, 4+5=?, 4x3=?, 18-3=?, 14-14=?

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Answer: 4x8=32; 15+1=16; 2-1=1; 4+5=9; 4x3=12; 18-3=15; 14-14=0

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"15+1","value":16}
  • {"expr":"2-1","value":1}
  • {"expr":"4+5","value":9}
  • {"expr":"4x3","value":12}
  • {"expr":"18-3","value":15}
  • {"expr":"14-14","value":0}
Difficulty
hard

Match each expression with its answer: 7x7=?, 8x6=?, 1+13=?, 16-6=?, 4x4=?, 12+7=?, 17+15=?

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Answer: 7x7=49; 8x6=48; 1+13=14; 16-6=10; 4x4=16; 12+7=19; 17+15=32

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"8x6","value":48}
  • {"expr":"1+13","value":14}
  • {"expr":"16-6","value":10}
  • {"expr":"4x4","value":16}
  • {"expr":"12+7","value":19}
  • {"expr":"17+15","value":32}
Difficulty
hard

Match each expression with its answer: 20+13=?, 4-2=?, 3x8=?, 18-11=?, 18+17=?, 15-5=?, 11-5=?

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Answer: 20+13=33; 4-2=2; 3x8=24; 18-11=7; 18+17=35; 15-5=10; 11-5=6

SubType
math-match
Pairs
  • {"expr":"20+13","value":33}
  • {"expr":"4-2","value":2}
  • {"expr":"3x8","value":24}
  • {"expr":"18-11","value":7}
  • {"expr":"18+17","value":35}
  • {"expr":"15-5","value":10}
  • {"expr":"11-5","value":6}
Difficulty
hard

Match each expression with its answer: 3+9=?, 9x6=?, 3x5=?, 7x9=?, 16+20=?, 20-3=?, 2x2=?

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Answer: 3+9=12; 9x6=54; 3x5=15; 7x9=63; 16+20=36; 20-3=17; 2x2=4

SubType
math-match
Pairs
  • {"expr":"3+9","value":12}
  • {"expr":"9x6","value":54}
  • {"expr":"3x5","value":15}
  • {"expr":"7x9","value":63}
  • {"expr":"16+20","value":36}
  • {"expr":"20-3","value":17}
  • {"expr":"2x2","value":4}
Difficulty
hard

Match each expression with its answer: 19-6=?, 4-2=?, 18-1=?, 14-9=?, 20+18=?, 8+4=?, 7+17=?

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Answer: 19-6=13; 4-2=2; 18-1=17; 14-9=5; 20+18=38; 8+4=12; 7+17=24

SubType
math-match
Pairs
  • {"expr":"19-6","value":13}
  • {"expr":"4-2","value":2}
  • {"expr":"18-1","value":17}
  • {"expr":"14-9","value":5}
  • {"expr":"20+18","value":38}
  • {"expr":"8+4","value":12}
  • {"expr":"7+17","value":24}
Difficulty
hard

Match each expression with its answer: 6+7=?, 19-18=?, 7x6=?, 10-3=?, 17-6=?, 2+13=?, 2x4=?

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Answer: 6+7=13; 19-18=1; 7x6=42; 10-3=7; 17-6=11; 2+13=15; 2x4=8

SubType
math-match
Pairs
  • {"expr":"6+7","value":13}
  • {"expr":"19-18","value":1}
  • {"expr":"7x6","value":42}
  • {"expr":"10-3","value":7}
  • {"expr":"17-6","value":11}
  • {"expr":"2+13","value":15}
  • {"expr":"2x4","value":8}
Difficulty
hard