hard Set 99 Form Exercise

Match each expression with its answer: 7x8=?, 8+9=?, 1+10=?, 13+18=?, 3x4=?, 3x8=?, 20-12=?

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Answer: 7x8=56; 8+9=17; 1+10=11; 13+18=31; 3x4=12; 3x8=24; 20-12=8

SubType
math-match
Pairs
  • {"expr":"7x8","value":56}
  • {"expr":"8+9","value":17}
  • {"expr":"1+10","value":11}
  • {"expr":"13+18","value":31}
  • {"expr":"3x4","value":12}
  • {"expr":"3x8","value":24}
  • {"expr":"20-12","value":8}
Difficulty
hard

Match each expression with its answer: 6+6=?, 14-13=?, 6x5=?, 16+17=?, 11-4=?, 7x9=?, 2x7=?

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Answer: 6+6=12; 14-13=1; 6x5=30; 16+17=33; 11-4=7; 7x9=63; 2x7=14

SubType
math-match
Pairs
  • {"expr":"6+6","value":12}
  • {"expr":"14-13","value":1}
  • {"expr":"6x5","value":30}
  • {"expr":"16+17","value":33}
  • {"expr":"11-4","value":7}
  • {"expr":"7x9","value":63}
  • {"expr":"2x7","value":14}
Difficulty
hard

Match each expression with its answer: 18+13=?, 6+2=?, 19+7=?, 8+19=?, 15+5=?, 8x7=?, 2+3=?

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Answer: 18+13=31; 6+2=8; 19+7=26; 8+19=27; 15+5=20; 8x7=56; 2+3=5

SubType
math-match
Pairs
  • {"expr":"18+13","value":31}
  • {"expr":"6+2","value":8}
  • {"expr":"19+7","value":26}
  • {"expr":"8+19","value":27}
  • {"expr":"15+5","value":20}
  • {"expr":"8x7","value":56}
  • {"expr":"2+3","value":5}
Difficulty
hard

Match each expression with its answer: 18-5=?, 6x9=?, 13+18=?, 5x5=?, 6+3=?, 4+4=?, 5x4=?

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Answer: 18-5=13; 6x9=54; 13+18=31; 5x5=25; 6+3=9; 4+4=8; 5x4=20

SubType
math-match
Pairs
  • {"expr":"18-5","value":13}
  • {"expr":"6x9","value":54}
  • {"expr":"13+18","value":31}
  • {"expr":"5x5","value":25}
  • {"expr":"6+3","value":9}
  • {"expr":"4+4","value":8}
  • {"expr":"5x4","value":20}
Difficulty
hard

Match each expression with its answer: 2x8=?, 14+20=?, 17-3=?, 10-1=?, 11-10=?, 8x7=?, 15+17=?

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Answer: 2x8=16; 14+20=34; 17-3=14; 10-1=9; 11-10=1; 8x7=56; 15+17=32

SubType
math-match
Pairs
  • {"expr":"2x8","value":16}
  • {"expr":"14+20","value":34}
  • {"expr":"17-3","value":14}
  • {"expr":"10-1","value":9}
  • {"expr":"11-10","value":1}
  • {"expr":"8x7","value":56}
  • {"expr":"15+17","value":32}
Difficulty
hard

Match each expression with its answer: 6-6=?, 16+1=?, 5-4=?, 9+2=?, 7x8=?, 15+4=?, 9-3=?

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Answer: 6-6=0; 16+1=17; 5-4=1; 9+2=11; 7x8=56; 15+4=19; 9-3=6

SubType
math-match
Pairs
  • {"expr":"6-6","value":0}
  • {"expr":"16+1","value":17}
  • {"expr":"5-4","value":1}
  • {"expr":"9+2","value":11}
  • {"expr":"7x8","value":56}
  • {"expr":"15+4","value":19}
  • {"expr":"9-3","value":6}
Difficulty
hard

Match each expression with its answer: 7-7=?, 4+11=?, 6x4=?, 14+14=?, 10-3=?, 17-6=?, 6-3=?

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Answer: 7-7=0; 4+11=15; 6x4=24; 14+14=28; 10-3=7; 17-6=11; 6-3=3

SubType
math-match
Pairs
  • {"expr":"7-7","value":0}
  • {"expr":"4+11","value":15}
  • {"expr":"6x4","value":24}
  • {"expr":"14+14","value":28}
  • {"expr":"10-3","value":7}
  • {"expr":"17-6","value":11}
  • {"expr":"6-3","value":3}
Difficulty
hard

Match each expression with its answer: 20-9=?, 11+13=?, 16+2=?, 5-5=?, 17+10=?, 7x8=?, 12-11=?

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Answer: 20-9=11; 11+13=24; 16+2=18; 5-5=0; 17+10=27; 7x8=56; 12-11=1

SubType
math-match
Pairs
  • {"expr":"20-9","value":11}
  • {"expr":"11+13","value":24}
  • {"expr":"16+2","value":18}
  • {"expr":"5-5","value":0}
  • {"expr":"17+10","value":27}
  • {"expr":"7x8","value":56}
  • {"expr":"12-11","value":1}
Difficulty
hard