hard Set 11 Form Exercise

Match each expression with its answer: 3+18=?, 11-2=?, 13-7=?, 4+15=?, 7x4=?, 3x4=?, 17-6=?

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Answer: 3+18=21; 11-2=9; 13-7=6; 4+15=19; 7x4=28; 3x4=12; 17-6=11

SubType
math-match
Pairs
  • {"expr":"3+18","value":21}
  • {"expr":"11-2","value":9}
  • {"expr":"13-7","value":6}
  • {"expr":"4+15","value":19}
  • {"expr":"7x4","value":28}
  • {"expr":"3x4","value":12}
  • {"expr":"17-6","value":11}
Difficulty
hard

Match each expression with its answer: 17-15=?, 6x6=?, 9x9=?, 17-12=?, 19-1=?, 19-2=?, 2-1=?

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Answer: 17-15=2; 6x6=36; 9x9=81; 17-12=5; 19-1=18; 19-2=17; 2-1=1

SubType
math-match
Pairs
  • {"expr":"17-15","value":2}
  • {"expr":"6x6","value":36}
  • {"expr":"9x9","value":81}
  • {"expr":"17-12","value":5}
  • {"expr":"19-1","value":18}
  • {"expr":"19-2","value":17}
  • {"expr":"2-1","value":1}
Difficulty
hard

Match each expression with its answer: 3+16=?, 18+20=?, 5-2=?, 20+4=?, 8x7=?, 19-18=?, 2x4=?

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Answer: 3+16=19; 18+20=38; 5-2=3; 20+4=24; 8x7=56; 19-18=1; 2x4=8

SubType
math-match
Pairs
  • {"expr":"3+16","value":19}
  • {"expr":"18+20","value":38}
  • {"expr":"5-2","value":3}
  • {"expr":"20+4","value":24}
  • {"expr":"8x7","value":56}
  • {"expr":"19-18","value":1}
  • {"expr":"2x4","value":8}
Difficulty
hard

Match each expression with its answer: 1+13=?, 14-2=?, 18+4=?, 12+19=?, 5-1=?, 16-8=?, 7-2=?

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Answer: 1+13=14; 14-2=12; 18+4=22; 12+19=31; 5-1=4; 16-8=8; 7-2=5

SubType
math-match
Pairs
  • {"expr":"1+13","value":14}
  • {"expr":"14-2","value":12}
  • {"expr":"18+4","value":22}
  • {"expr":"12+19","value":31}
  • {"expr":"5-1","value":4}
  • {"expr":"16-8","value":8}
  • {"expr":"7-2","value":5}
Difficulty
hard

Match each expression with its answer: 3x4=?, 16+17=?, 6x5=?, 10+16=?, 14-5=?, 14+5=?, 17+18=?

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Answer: 3x4=12; 16+17=33; 6x5=30; 10+16=26; 14-5=9; 14+5=19; 17+18=35

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"16+17","value":33}
  • {"expr":"6x5","value":30}
  • {"expr":"10+16","value":26}
  • {"expr":"14-5","value":9}
  • {"expr":"14+5","value":19}
  • {"expr":"17+18","value":35}
Difficulty
hard

Match each expression with its answer: 12-5=?, 15+9=?, 7x4=?, 19-10=?, 17-7=?, 2x3=?, 3x9=?

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Answer: 12-5=7; 15+9=24; 7x4=28; 19-10=9; 17-7=10; 2x3=6; 3x9=27

SubType
math-match
Pairs
  • {"expr":"12-5","value":7}
  • {"expr":"15+9","value":24}
  • {"expr":"7x4","value":28}
  • {"expr":"19-10","value":9}
  • {"expr":"17-7","value":10}
  • {"expr":"2x3","value":6}
  • {"expr":"3x9","value":27}
Difficulty
hard

Match each expression with its answer: 7x9=?, 17+12=?, 8-4=?, 5x9=?, 2-1=?, 2x8=?, 10-2=?

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Answer: 7x9=63; 17+12=29; 8-4=4; 5x9=45; 2-1=1; 2x8=16; 10-2=8

SubType
math-match
Pairs
  • {"expr":"7x9","value":63}
  • {"expr":"17+12","value":29}
  • {"expr":"8-4","value":4}
  • {"expr":"5x9","value":45}
  • {"expr":"2-1","value":1}
  • {"expr":"2x8","value":16}
  • {"expr":"10-2","value":8}
Difficulty
hard

Match each expression with its answer: 15-11=?, 7x7=?, 8+15=?, 8-6=?, 13-12=?, 9x9=?, 11+4=?

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Answer: 15-11=4; 7x7=49; 8+15=23; 8-6=2; 13-12=1; 9x9=81; 11+4=15

SubType
math-match
Pairs
  • {"expr":"15-11","value":4}
  • {"expr":"7x7","value":49}
  • {"expr":"8+15","value":23}
  • {"expr":"8-6","value":2}
  • {"expr":"13-12","value":1}
  • {"expr":"9x9","value":81}
  • {"expr":"11+4","value":15}
Difficulty
hard