hard Set 70 Form Exercise

Match each expression with its answer: 16+8=?, 12-2=?, 8x6=?, 1+15=?, 4x2=?, 4-4=?, 19-8=?

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Answer: 16+8=24; 12-2=10; 8x6=48; 1+15=16; 4x2=8; 4-4=0; 19-8=11

SubType
math-match
Pairs
  • {"expr":"16+8","value":24}
  • {"expr":"12-2","value":10}
  • {"expr":"8x6","value":48}
  • {"expr":"1+15","value":16}
  • {"expr":"4x2","value":8}
  • {"expr":"4-4","value":0}
  • {"expr":"19-8","value":11}
Difficulty
hard

Match each expression with its answer: 4x2=?, 15-9=?, 4-3=?, 3-3=?, 8+14=?, 18+13=?, 13+12=?

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Answer: 4x2=8; 15-9=6; 4-3=1; 3-3=0; 8+14=22; 18+13=31; 13+12=25

SubType
math-match
Pairs
  • {"expr":"4x2","value":8}
  • {"expr":"15-9","value":6}
  • {"expr":"4-3","value":1}
  • {"expr":"3-3","value":0}
  • {"expr":"8+14","value":22}
  • {"expr":"18+13","value":31}
  • {"expr":"13+12","value":25}
Difficulty
hard

Match each expression with its answer: 8+12=?, 3+3=?, 4+18=?, 2+12=?, 5x8=?, 20-19=?, 6x6=?

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Answer: 8+12=20; 3+3=6; 4+18=22; 2+12=14; 5x8=40; 20-19=1; 6x6=36

SubType
math-match
Pairs
  • {"expr":"8+12","value":20}
  • {"expr":"3+3","value":6}
  • {"expr":"4+18","value":22}
  • {"expr":"2+12","value":14}
  • {"expr":"5x8","value":40}
  • {"expr":"20-19","value":1}
  • {"expr":"6x6","value":36}
Difficulty
hard

Match each expression with its answer: 9x6=?, 7x9=?, 12-5=?, 4-1=?, 14+9=?, 2+3=?, 13-12=?

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Answer: 9x6=54; 7x9=63; 12-5=7; 4-1=3; 14+9=23; 2+3=5; 13-12=1

SubType
math-match
Pairs
  • {"expr":"9x6","value":54}
  • {"expr":"7x9","value":63}
  • {"expr":"12-5","value":7}
  • {"expr":"4-1","value":3}
  • {"expr":"14+9","value":23}
  • {"expr":"2+3","value":5}
  • {"expr":"13-12","value":1}
Difficulty
hard

Match each expression with its answer: 5x6=?, 7+15=?, 17-11=?, 9+3=?, 18-14=?, 8x7=?, 13-6=?

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Answer: 5x6=30; 7+15=22; 17-11=6; 9+3=12; 18-14=4; 8x7=56; 13-6=7

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"7+15","value":22}
  • {"expr":"17-11","value":6}
  • {"expr":"9+3","value":12}
  • {"expr":"18-14","value":4}
  • {"expr":"8x7","value":56}
  • {"expr":"13-6","value":7}
Difficulty
hard

Match each expression with its answer: 3+3=?, 3x4=?, 14-12=?, 20-3=?, 8-5=?, 9x8=?, 7+4=?

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Answer: 3+3=6; 3x4=12; 14-12=2; 20-3=17; 8-5=3; 9x8=72; 7+4=11

SubType
math-match
Pairs
  • {"expr":"3+3","value":6}
  • {"expr":"3x4","value":12}
  • {"expr":"14-12","value":2}
  • {"expr":"20-3","value":17}
  • {"expr":"8-5","value":3}
  • {"expr":"9x8","value":72}
  • {"expr":"7+4","value":11}
Difficulty
hard

Match each expression with its answer: 17-4=?, 3x9=?, 6+2=?, 17+5=?, 6+14=?, 7x8=?, 9x6=?

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Answer: 17-4=13; 3x9=27; 6+2=8; 17+5=22; 6+14=20; 7x8=56; 9x6=54

SubType
math-match
Pairs
  • {"expr":"17-4","value":13}
  • {"expr":"3x9","value":27}
  • {"expr":"6+2","value":8}
  • {"expr":"17+5","value":22}
  • {"expr":"6+14","value":20}
  • {"expr":"7x8","value":56}
  • {"expr":"9x6","value":54}
Difficulty
hard

Match each expression with its answer: 15+17=?, 7x2=?, 12+6=?, 15+8=?, 8x8=?, 12-12=?, 19-4=?

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Answer: 15+17=32; 7x2=14; 12+6=18; 15+8=23; 8x8=64; 12-12=0; 19-4=15

SubType
math-match
Pairs
  • {"expr":"15+17","value":32}
  • {"expr":"7x2","value":14}
  • {"expr":"12+6","value":18}
  • {"expr":"15+8","value":23}
  • {"expr":"8x8","value":64}
  • {"expr":"12-12","value":0}
  • {"expr":"19-4","value":15}
Difficulty
hard