hard Set 100 Form Exercise

Match each expression with its answer: 7x5=?, 9x9=?, 9x2=?, 3x4=?, 5+12=?, 17+9=?, 8x8=?

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Answer: 7x5=35; 9x9=81; 9x2=18; 3x4=12; 5+12=17; 17+9=26; 8x8=64

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"9x9","value":81}
  • {"expr":"9x2","value":18}
  • {"expr":"3x4","value":12}
  • {"expr":"5+12","value":17}
  • {"expr":"17+9","value":26}
  • {"expr":"8x8","value":64}
Difficulty
hard

Match each expression with its answer: 6x2=?, 6+10=?, 2x9=?, 14+19=?, 16-8=?, 8+18=?, 2+11=?

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Answer: 6x2=12; 6+10=16; 2x9=18; 14+19=33; 16-8=8; 8+18=26; 2+11=13

SubType
math-match
Pairs
  • {"expr":"6x2","value":12}
  • {"expr":"6+10","value":16}
  • {"expr":"2x9","value":18}
  • {"expr":"14+19","value":33}
  • {"expr":"16-8","value":8}
  • {"expr":"8+18","value":26}
  • {"expr":"2+11","value":13}
Difficulty
hard

Match each expression with its answer: 20-19=?, 5+20=?, 2x6=?, 20-10=?, 7+19=?, 6+13=?, 8x5=?

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Answer: 20-19=1; 5+20=25; 2x6=12; 20-10=10; 7+19=26; 6+13=19; 8x5=40

SubType
math-match
Pairs
  • {"expr":"20-19","value":1}
  • {"expr":"5+20","value":25}
  • {"expr":"2x6","value":12}
  • {"expr":"20-10","value":10}
  • {"expr":"7+19","value":26}
  • {"expr":"6+13","value":19}
  • {"expr":"8x5","value":40}
Difficulty
hard

Match each expression with its answer: 6x3=?, 20-1=?, 8-6=?, 2x6=?, 16+20=?, 9-3=?, 9x8=?

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Answer: 6x3=18; 20-1=19; 8-6=2; 2x6=12; 16+20=36; 9-3=6; 9x8=72

SubType
math-match
Pairs
  • {"expr":"6x3","value":18}
  • {"expr":"20-1","value":19}
  • {"expr":"8-6","value":2}
  • {"expr":"2x6","value":12}
  • {"expr":"16+20","value":36}
  • {"expr":"9-3","value":6}
  • {"expr":"9x8","value":72}
Difficulty
hard

Match each expression with its answer: 18-2=?, 12-9=?, 9-3=?, 12-7=?, 8-8=?, 2x4=?, 15+9=?

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Answer: 18-2=16; 12-9=3; 9-3=6; 12-7=5; 8-8=0; 2x4=8; 15+9=24

SubType
math-match
Pairs
  • {"expr":"18-2","value":16}
  • {"expr":"12-9","value":3}
  • {"expr":"9-3","value":6}
  • {"expr":"12-7","value":5}
  • {"expr":"8-8","value":0}
  • {"expr":"2x4","value":8}
  • {"expr":"15+9","value":24}
Difficulty
hard

Match each expression with its answer: 3x3=?, 6x2=?, 9-6=?, 7-5=?, 8+18=?, 5x6=?, 16-2=?

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Answer: 3x3=9; 6x2=12; 9-6=3; 7-5=2; 8+18=26; 5x6=30; 16-2=14

SubType
math-match
Pairs
  • {"expr":"3x3","value":9}
  • {"expr":"6x2","value":12}
  • {"expr":"9-6","value":3}
  • {"expr":"7-5","value":2}
  • {"expr":"8+18","value":26}
  • {"expr":"5x6","value":30}
  • {"expr":"16-2","value":14}
Difficulty
hard

Match each expression with its answer: 16-7=?, 8-1=?, 5x7=?, 12-1=?, 14-8=?, 13+5=?, 9-1=?

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Answer: 16-7=9; 8-1=7; 5x7=35; 12-1=11; 14-8=6; 13+5=18; 9-1=8

SubType
math-match
Pairs
  • {"expr":"16-7","value":9}
  • {"expr":"8-1","value":7}
  • {"expr":"5x7","value":35}
  • {"expr":"12-1","value":11}
  • {"expr":"14-8","value":6}
  • {"expr":"13+5","value":18}
  • {"expr":"9-1","value":8}
Difficulty
hard

Match each expression with its answer: 6-3=?, 4x3=?, 17+15=?, 14+1=?, 19+17=?, 5x6=?, 16+19=?

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Answer: 6-3=3; 4x3=12; 17+15=32; 14+1=15; 19+17=36; 5x6=30; 16+19=35

SubType
math-match
Pairs
  • {"expr":"6-3","value":3}
  • {"expr":"4x3","value":12}
  • {"expr":"17+15","value":32}
  • {"expr":"14+1","value":15}
  • {"expr":"19+17","value":36}
  • {"expr":"5x6","value":30}
  • {"expr":"16+19","value":35}
Difficulty
hard