hard Set 29 Form Exercise

Match each expression with its answer: 9x8=?, 16-10=?, 8x2=?, 17+14=?, 17-14=?, 18+18=?, 9x5=?

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Answer: 9x8=72; 16-10=6; 8x2=16; 17+14=31; 17-14=3; 18+18=36; 9x5=45

SubType
math-match
Pairs
  • {"expr":"9x8","value":72}
  • {"expr":"16-10","value":6}
  • {"expr":"8x2","value":16}
  • {"expr":"17+14","value":31}
  • {"expr":"17-14","value":3}
  • {"expr":"18+18","value":36}
  • {"expr":"9x5","value":45}
Difficulty
hard

Match each expression with its answer: 14+7=?, 18+20=?, 9x7=?, 8x9=?, 19+7=?, 13-10=?, 7+18=?

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Answer: 14+7=21; 18+20=38; 9x7=63; 8x9=72; 19+7=26; 13-10=3; 7+18=25

SubType
math-match
Pairs
  • {"expr":"14+7","value":21}
  • {"expr":"18+20","value":38}
  • {"expr":"9x7","value":63}
  • {"expr":"8x9","value":72}
  • {"expr":"19+7","value":26}
  • {"expr":"13-10","value":3}
  • {"expr":"7+18","value":25}
Difficulty
hard

Match each expression with its answer: 7x7=?, 2+9=?, 5x9=?, 6+15=?, 5x6=?, 10-9=?, 2x8=?

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Answer: 7x7=49; 2+9=11; 5x9=45; 6+15=21; 5x6=30; 10-9=1; 2x8=16

SubType
math-match
Pairs
  • {"expr":"7x7","value":49}
  • {"expr":"2+9","value":11}
  • {"expr":"5x9","value":45}
  • {"expr":"6+15","value":21}
  • {"expr":"5x6","value":30}
  • {"expr":"10-9","value":1}
  • {"expr":"2x8","value":16}
Difficulty
hard

Match each expression with its answer: 4x7=?, 2-1=?, 16+9=?, 2x9=?, 7-3=?, 2x7=?, 15-6=?

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Answer: 4x7=28; 2-1=1; 16+9=25; 2x9=18; 7-3=4; 2x7=14; 15-6=9

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"2-1","value":1}
  • {"expr":"16+9","value":25}
  • {"expr":"2x9","value":18}
  • {"expr":"7-3","value":4}
  • {"expr":"2x7","value":14}
  • {"expr":"15-6","value":9}
Difficulty
hard

Match each expression with its answer: 9x5=?, 9+3=?, 13+13=?, 9-1=?, 8-7=?, 9-5=?, 18-5=?

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Answer: 9x5=45; 9+3=12; 13+13=26; 9-1=8; 8-7=1; 9-5=4; 18-5=13

SubType
math-match
Pairs
  • {"expr":"9x5","value":45}
  • {"expr":"9+3","value":12}
  • {"expr":"13+13","value":26}
  • {"expr":"9-1","value":8}
  • {"expr":"8-7","value":1}
  • {"expr":"9-5","value":4}
  • {"expr":"18-5","value":13}
Difficulty
hard

Match each expression with its answer: 12-2=?, 15-12=?, 4x5=?, 3-3=?, 12-3=?, 10-6=?, 9x4=?

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Answer: 12-2=10; 15-12=3; 4x5=20; 3-3=0; 12-3=9; 10-6=4; 9x4=36

SubType
math-match
Pairs
  • {"expr":"12-2","value":10}
  • {"expr":"15-12","value":3}
  • {"expr":"4x5","value":20}
  • {"expr":"3-3","value":0}
  • {"expr":"12-3","value":9}
  • {"expr":"10-6","value":4}
  • {"expr":"9x4","value":36}
Difficulty
hard

Match each expression with its answer: 11+19=?, 7x2=?, 9+16=?, 18+10=?, 12+11=?, 9+10=?, 17+12=?

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Answer: 11+19=30; 7x2=14; 9+16=25; 18+10=28; 12+11=23; 9+10=19; 17+12=29

SubType
math-match
Pairs
  • {"expr":"11+19","value":30}
  • {"expr":"7x2","value":14}
  • {"expr":"9+16","value":25}
  • {"expr":"18+10","value":28}
  • {"expr":"12+11","value":23}
  • {"expr":"9+10","value":19}
  • {"expr":"17+12","value":29}
Difficulty
hard

Match each expression with its answer: 5+9=?, 19-6=?, 11-3=?, 8+18=?, 17+17=?, 15-9=?, 19-19=?

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Answer: 5+9=14; 19-6=13; 11-3=8; 8+18=26; 17+17=34; 15-9=6; 19-19=0

SubType
math-match
Pairs
  • {"expr":"5+9","value":14}
  • {"expr":"19-6","value":13}
  • {"expr":"11-3","value":8}
  • {"expr":"8+18","value":26}
  • {"expr":"17+17","value":34}
  • {"expr":"15-9","value":6}
  • {"expr":"19-19","value":0}
Difficulty
hard