hard Set 41 Form Exercise

Match each expression with its answer: 3x7=?, 14+9=?, 4+16=?, 8x9=?, 17-15=?, 16-11=?, 8x6=?

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Answer: 3x7=21; 14+9=23; 4+16=20; 8x9=72; 17-15=2; 16-11=5; 8x6=48

SubType
math-match
Pairs
  • {"expr":"3x7","value":21}
  • {"expr":"14+9","value":23}
  • {"expr":"4+16","value":20}
  • {"expr":"8x9","value":72}
  • {"expr":"17-15","value":2}
  • {"expr":"16-11","value":5}
  • {"expr":"8x6","value":48}
Difficulty
hard

Match each expression with its answer: 11-4=?, 4+18=?, 20-2=?, 7+12=?, 18+14=?, 15-15=?, 5-3=?

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Answer: 11-4=7; 4+18=22; 20-2=18; 7+12=19; 18+14=32; 15-15=0; 5-3=2

SubType
math-match
Pairs
  • {"expr":"11-4","value":7}
  • {"expr":"4+18","value":22}
  • {"expr":"20-2","value":18}
  • {"expr":"7+12","value":19}
  • {"expr":"18+14","value":32}
  • {"expr":"15-15","value":0}
  • {"expr":"5-3","value":2}
Difficulty
hard

Match each expression with its answer: 17-7=?, 8+15=?, 15-1=?, 20+4=?, 13+19=?, 5+20=?, 19-1=?

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Answer: 17-7=10; 8+15=23; 15-1=14; 20+4=24; 13+19=32; 5+20=25; 19-1=18

SubType
math-match
Pairs
  • {"expr":"17-7","value":10}
  • {"expr":"8+15","value":23}
  • {"expr":"15-1","value":14}
  • {"expr":"20+4","value":24}
  • {"expr":"13+19","value":32}
  • {"expr":"5+20","value":25}
  • {"expr":"19-1","value":18}
Difficulty
hard

Match each expression with its answer: 3-1=?, 16+17=?, 13-10=?, 3x4=?, 7x9=?, 9x6=?, 5x3=?

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Answer: 3-1=2; 16+17=33; 13-10=3; 3x4=12; 7x9=63; 9x6=54; 5x3=15

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"16+17","value":33}
  • {"expr":"13-10","value":3}
  • {"expr":"3x4","value":12}
  • {"expr":"7x9","value":63}
  • {"expr":"9x6","value":54}
  • {"expr":"5x3","value":15}
Difficulty
hard

Match each expression with its answer: 20-7=?, 2x3=?, 6x2=?, 8-7=?, 14+8=?, 10-8=?, 10-2=?

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Answer: 20-7=13; 2x3=6; 6x2=12; 8-7=1; 14+8=22; 10-8=2; 10-2=8

SubType
math-match
Pairs
  • {"expr":"20-7","value":13}
  • {"expr":"2x3","value":6}
  • {"expr":"6x2","value":12}
  • {"expr":"8-7","value":1}
  • {"expr":"14+8","value":22}
  • {"expr":"10-8","value":2}
  • {"expr":"10-2","value":8}
Difficulty
hard

Match each expression with its answer: 14-5=?, 2-2=?, 8+15=?, 17+16=?, 6+10=?, 17-16=?, 9-2=?

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Answer: 14-5=9; 2-2=0; 8+15=23; 17+16=33; 6+10=16; 17-16=1; 9-2=7

SubType
math-match
Pairs
  • {"expr":"14-5","value":9}
  • {"expr":"2-2","value":0}
  • {"expr":"8+15","value":23}
  • {"expr":"17+16","value":33}
  • {"expr":"6+10","value":16}
  • {"expr":"17-16","value":1}
  • {"expr":"9-2","value":7}
Difficulty
hard

Match each expression with its answer: 14-3=?, 3x6=?, 10-2=?, 5x4=?, 7-7=?, 7x3=?, 20-16=?

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Answer: 14-3=11; 3x6=18; 10-2=8; 5x4=20; 7-7=0; 7x3=21; 20-16=4

SubType
math-match
Pairs
  • {"expr":"14-3","value":11}
  • {"expr":"3x6","value":18}
  • {"expr":"10-2","value":8}
  • {"expr":"5x4","value":20}
  • {"expr":"7-7","value":0}
  • {"expr":"7x3","value":21}
  • {"expr":"20-16","value":4}
Difficulty
hard

Match each expression with its answer: 2+14=?, 11+15=?, 9+2=?, 20-6=?, 6+1=?, 4x5=?, 19+16=?

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Answer: 2+14=16; 11+15=26; 9+2=11; 20-6=14; 6+1=7; 4x5=20; 19+16=35

SubType
math-match
Pairs
  • {"expr":"2+14","value":16}
  • {"expr":"11+15","value":26}
  • {"expr":"9+2","value":11}
  • {"expr":"20-6","value":14}
  • {"expr":"6+1","value":7}
  • {"expr":"4x5","value":20}
  • {"expr":"19+16","value":35}
Difficulty
hard