hard Set 17 Form Exercise

Match each expression with its answer: 20-6=?, 5x4=?, 18-12=?, 3-1=?, 3x8=?, 2x4=?, 16-9=?

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Answer: 20-6=14; 5x4=20; 18-12=6; 3-1=2; 3x8=24; 2x4=8; 16-9=7

SubType
math-match
Pairs
  • {"expr":"20-6","value":14}
  • {"expr":"5x4","value":20}
  • {"expr":"18-12","value":6}
  • {"expr":"3-1","value":2}
  • {"expr":"3x8","value":24}
  • {"expr":"2x4","value":8}
  • {"expr":"16-9","value":7}
Difficulty
hard

Match each expression with its answer: 4+19=?, 11+15=?, 6-2=?, 17-1=?, 2+15=?, 20-15=?, 8x7=?

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Answer: 4+19=23; 11+15=26; 6-2=4; 17-1=16; 2+15=17; 20-15=5; 8x7=56

SubType
math-match
Pairs
  • {"expr":"4+19","value":23}
  • {"expr":"11+15","value":26}
  • {"expr":"6-2","value":4}
  • {"expr":"17-1","value":16}
  • {"expr":"2+15","value":17}
  • {"expr":"20-15","value":5}
  • {"expr":"8x7","value":56}
Difficulty
hard

Match each expression with its answer: 9x2=?, 17-3=?, 7x4=?, 18+4=?, 18+16=?, 13+13=?, 18-14=?

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Answer: 9x2=18; 17-3=14; 7x4=28; 18+4=22; 18+16=34; 13+13=26; 18-14=4

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"17-3","value":14}
  • {"expr":"7x4","value":28}
  • {"expr":"18+4","value":22}
  • {"expr":"18+16","value":34}
  • {"expr":"13+13","value":26}
  • {"expr":"18-14","value":4}
Difficulty
hard

Match each expression with its answer: 5+6=?, 19+4=?, 14+17=?, 4x7=?, 3x2=?, 4-4=?, 2+2=?

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Answer: 5+6=11; 19+4=23; 14+17=31; 4x7=28; 3x2=6; 4-4=0; 2+2=4

SubType
math-match
Pairs
  • {"expr":"5+6","value":11}
  • {"expr":"19+4","value":23}
  • {"expr":"14+17","value":31}
  • {"expr":"4x7","value":28}
  • {"expr":"3x2","value":6}
  • {"expr":"4-4","value":0}
  • {"expr":"2+2","value":4}
Difficulty
hard

Match each expression with its answer: 2x2=?, 14-11=?, 9x6=?, 20+14=?, 8-8=?, 8+11=?, 7+9=?

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Answer: 2x2=4; 14-11=3; 9x6=54; 20+14=34; 8-8=0; 8+11=19; 7+9=16

SubType
math-match
Pairs
  • {"expr":"2x2","value":4}
  • {"expr":"14-11","value":3}
  • {"expr":"9x6","value":54}
  • {"expr":"20+14","value":34}
  • {"expr":"8-8","value":0}
  • {"expr":"8+11","value":19}
  • {"expr":"7+9","value":16}
Difficulty
hard

Match each expression with its answer: 12+14=?, 9-1=?, 19-8=?, 9x2=?, 7x2=?, 6x6=?, 9x3=?

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Answer: 12+14=26; 9-1=8; 19-8=11; 9x2=18; 7x2=14; 6x6=36; 9x3=27

SubType
math-match
Pairs
  • {"expr":"12+14","value":26}
  • {"expr":"9-1","value":8}
  • {"expr":"19-8","value":11}
  • {"expr":"9x2","value":18}
  • {"expr":"7x2","value":14}
  • {"expr":"6x6","value":36}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 17+20=?, 6+10=?, 7x9=?, 17+9=?, 4x5=?, 5x3=?, 7x2=?

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Answer: 17+20=37; 6+10=16; 7x9=63; 17+9=26; 4x5=20; 5x3=15; 7x2=14

SubType
math-match
Pairs
  • {"expr":"17+20","value":37}
  • {"expr":"6+10","value":16}
  • {"expr":"7x9","value":63}
  • {"expr":"17+9","value":26}
  • {"expr":"4x5","value":20}
  • {"expr":"5x3","value":15}
  • {"expr":"7x2","value":14}
Difficulty
hard

Match each expression with its answer: 2+18=?, 11+12=?, 7x8=?, 18+11=?, 2x8=?, 20-19=?, 2-2=?

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Answer: 2+18=20; 11+12=23; 7x8=56; 18+11=29; 2x8=16; 20-19=1; 2-2=0

SubType
math-match
Pairs
  • {"expr":"2+18","value":20}
  • {"expr":"11+12","value":23}
  • {"expr":"7x8","value":56}
  • {"expr":"18+11","value":29}
  • {"expr":"2x8","value":16}
  • {"expr":"20-19","value":1}
  • {"expr":"2-2","value":0}
Difficulty
hard