hard Set 53 Form Exercise

Match each expression with its answer: 4+12=?, 11+9=?, 7-5=?, 13+20=?, 17+11=?, 10+19=?, 13-4=?

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Answer: 4+12=16; 11+9=20; 7-5=2; 13+20=33; 17+11=28; 10+19=29; 13-4=9

SubType
math-match
Pairs
  • {"expr":"4+12","value":16}
  • {"expr":"11+9","value":20}
  • {"expr":"7-5","value":2}
  • {"expr":"13+20","value":33}
  • {"expr":"17+11","value":28}
  • {"expr":"10+19","value":29}
  • {"expr":"13-4","value":9}
Difficulty
hard

Match each expression with its answer: 17+9=?, 1+16=?, 9x2=?, 5+17=?, 17-9=?, 3x9=?, 7-6=?

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Answer: 17+9=26; 1+16=17; 9x2=18; 5+17=22; 17-9=8; 3x9=27; 7-6=1

SubType
math-match
Pairs
  • {"expr":"17+9","value":26}
  • {"expr":"1+16","value":17}
  • {"expr":"9x2","value":18}
  • {"expr":"5+17","value":22}
  • {"expr":"17-9","value":8}
  • {"expr":"3x9","value":27}
  • {"expr":"7-6","value":1}
Difficulty
hard

Match each expression with its answer: 3x5=?, 4x3=?, 17+5=?, 15-15=?, 10+1=?, 20+15=?, 8-2=?

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Answer: 3x5=15; 4x3=12; 17+5=22; 15-15=0; 10+1=11; 20+15=35; 8-2=6

SubType
math-match
Pairs
  • {"expr":"3x5","value":15}
  • {"expr":"4x3","value":12}
  • {"expr":"17+5","value":22}
  • {"expr":"15-15","value":0}
  • {"expr":"10+1","value":11}
  • {"expr":"20+15","value":35}
  • {"expr":"8-2","value":6}
Difficulty
hard

Match each expression with its answer: 6x3=?, 3x5=?, 6x2=?, 10-4=?, 19+11=?, 17-16=?, 16+10=?

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Answer: 6x3=18; 3x5=15; 6x2=12; 10-4=6; 19+11=30; 17-16=1; 16+10=26

SubType
math-match
Pairs
  • {"expr":"6x3","value":18}
  • {"expr":"3x5","value":15}
  • {"expr":"6x2","value":12}
  • {"expr":"10-4","value":6}
  • {"expr":"19+11","value":30}
  • {"expr":"17-16","value":1}
  • {"expr":"16+10","value":26}
Difficulty
hard

Match each expression with its answer: 2-1=?, 6x4=?, 3+7=?, 14-14=?, 8-2=?, 6x7=?, 19-1=?

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Answer: 2-1=1; 6x4=24; 3+7=10; 14-14=0; 8-2=6; 6x7=42; 19-1=18

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"6x4","value":24}
  • {"expr":"3+7","value":10}
  • {"expr":"14-14","value":0}
  • {"expr":"8-2","value":6}
  • {"expr":"6x7","value":42}
  • {"expr":"19-1","value":18}
Difficulty
hard

Match each expression with its answer: 6x7=?, 11+6=?, 16+7=?, 20+11=?, 17+15=?, 8x6=?, 2+1=?

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Answer: 6x7=42; 11+6=17; 16+7=23; 20+11=31; 17+15=32; 8x6=48; 2+1=3

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"11+6","value":17}
  • {"expr":"16+7","value":23}
  • {"expr":"20+11","value":31}
  • {"expr":"17+15","value":32}
  • {"expr":"8x6","value":48}
  • {"expr":"2+1","value":3}
Difficulty
hard

Match each expression with its answer: 17-5=?, 14+20=?, 8x4=?, 16+4=?, 3x6=?, 5x5=?, 7x2=?

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Answer: 17-5=12; 14+20=34; 8x4=32; 16+4=20; 3x6=18; 5x5=25; 7x2=14

SubType
math-match
Pairs
  • {"expr":"17-5","value":12}
  • {"expr":"14+20","value":34}
  • {"expr":"8x4","value":32}
  • {"expr":"16+4","value":20}
  • {"expr":"3x6","value":18}
  • {"expr":"5x5","value":25}
  • {"expr":"7x2","value":14}
Difficulty
hard

Match each expression with its answer: 10+19=?, 15+4=?, 4x4=?, 5-4=?, 2x2=?, 2x3=?, 12+3=?

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Answer: 10+19=29; 15+4=19; 4x4=16; 5-4=1; 2x2=4; 2x3=6; 12+3=15

SubType
math-match
Pairs
  • {"expr":"10+19","value":29}
  • {"expr":"15+4","value":19}
  • {"expr":"4x4","value":16}
  • {"expr":"5-4","value":1}
  • {"expr":"2x2","value":4}
  • {"expr":"2x3","value":6}
  • {"expr":"12+3","value":15}
Difficulty
hard