hard Set 77 Form Exercise

Match each expression with its answer: 7+4=?, 12-12=?, 4x6=?, 7x5=?, 2x5=?, 8-5=?, 9x9=?

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Answer: 7+4=11; 12-12=0; 4x6=24; 7x5=35; 2x5=10; 8-5=3; 9x9=81

SubType
math-match
Pairs
  • {"expr":"7+4","value":11}
  • {"expr":"12-12","value":0}
  • {"expr":"4x6","value":24}
  • {"expr":"7x5","value":35}
  • {"expr":"2x5","value":10}
  • {"expr":"8-5","value":3}
  • {"expr":"9x9","value":81}
Difficulty
hard

Match each expression with its answer: 7+13=?, 4-2=?, 4x3=?, 6x9=?, 12-4=?, 13+18=?, 13-10=?

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Answer: 7+13=20; 4-2=2; 4x3=12; 6x9=54; 12-4=8; 13+18=31; 13-10=3

SubType
math-match
Pairs
  • {"expr":"7+13","value":20}
  • {"expr":"4-2","value":2}
  • {"expr":"4x3","value":12}
  • {"expr":"6x9","value":54}
  • {"expr":"12-4","value":8}
  • {"expr":"13+18","value":31}
  • {"expr":"13-10","value":3}
Difficulty
hard

Match each expression with its answer: 9+4=?, 7x7=?, 5x3=?, 20-8=?, 16+1=?, 19+20=?, 7+1=?

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Answer: 9+4=13; 7x7=49; 5x3=15; 20-8=12; 16+1=17; 19+20=39; 7+1=8

SubType
math-match
Pairs
  • {"expr":"9+4","value":13}
  • {"expr":"7x7","value":49}
  • {"expr":"5x3","value":15}
  • {"expr":"20-8","value":12}
  • {"expr":"16+1","value":17}
  • {"expr":"19+20","value":39}
  • {"expr":"7+1","value":8}
Difficulty
hard

Match each expression with its answer: 4+3=?, 10+14=?, 2x2=?, 12+11=?, 2x7=?, 8x8=?, 7-4=?

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Answer: 4+3=7; 10+14=24; 2x2=4; 12+11=23; 2x7=14; 8x8=64; 7-4=3

SubType
math-match
Pairs
  • {"expr":"4+3","value":7}
  • {"expr":"10+14","value":24}
  • {"expr":"2x2","value":4}
  • {"expr":"12+11","value":23}
  • {"expr":"2x7","value":14}
  • {"expr":"8x8","value":64}
  • {"expr":"7-4","value":3}
Difficulty
hard

Match each expression with its answer: 5-3=?, 7x9=?, 8x2=?, 13+16=?, 7x8=?, 5x8=?, 15+2=?

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Answer: 5-3=2; 7x9=63; 8x2=16; 13+16=29; 7x8=56; 5x8=40; 15+2=17

SubType
math-match
Pairs
  • {"expr":"5-3","value":2}
  • {"expr":"7x9","value":63}
  • {"expr":"8x2","value":16}
  • {"expr":"13+16","value":29}
  • {"expr":"7x8","value":56}
  • {"expr":"5x8","value":40}
  • {"expr":"15+2","value":17}
Difficulty
hard

Match each expression with its answer: 6+7=?, 18+13=?, 5+3=?, 3x7=?, 6-2=?, 5-3=?, 8+2=?

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Answer: 6+7=13; 18+13=31; 5+3=8; 3x7=21; 6-2=4; 5-3=2; 8+2=10

SubType
math-match
Pairs
  • {"expr":"6+7","value":13}
  • {"expr":"18+13","value":31}
  • {"expr":"5+3","value":8}
  • {"expr":"3x7","value":21}
  • {"expr":"6-2","value":4}
  • {"expr":"5-3","value":2}
  • {"expr":"8+2","value":10}
Difficulty
hard

Match each expression with its answer: 12+4=?, 8+14=?, 3x4=?, 1+3=?, 14-13=?, 5x5=?, 13+15=?

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Answer: 12+4=16; 8+14=22; 3x4=12; 1+3=4; 14-13=1; 5x5=25; 13+15=28

SubType
math-match
Pairs
  • {"expr":"12+4","value":16}
  • {"expr":"8+14","value":22}
  • {"expr":"3x4","value":12}
  • {"expr":"1+3","value":4}
  • {"expr":"14-13","value":1}
  • {"expr":"5x5","value":25}
  • {"expr":"13+15","value":28}
Difficulty
hard

Match each expression with its answer: 6+7=?, 19-8=?, 3x7=?, 4+8=?, 12-11=?, 4x7=?, 4+19=?

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Answer: 6+7=13; 19-8=11; 3x7=21; 4+8=12; 12-11=1; 4x7=28; 4+19=23

SubType
math-match
Pairs
  • {"expr":"6+7","value":13}
  • {"expr":"19-8","value":11}
  • {"expr":"3x7","value":21}
  • {"expr":"4+8","value":12}
  • {"expr":"12-11","value":1}
  • {"expr":"4x7","value":28}
  • {"expr":"4+19","value":23}
Difficulty
hard