hard Set 17 Form Exercise

Match each expression with its answer: 15-2=?, 8x8=?, 11-5=?, 7+2=?, 3x8=?, 15-15=?, 4x4=?

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Answer: 15-2=13; 8x8=64; 11-5=6; 7+2=9; 3x8=24; 15-15=0; 4x4=16

SubType
math-match
Pairs
  • {"expr":"15-2","value":13}
  • {"expr":"8x8","value":64}
  • {"expr":"11-5","value":6}
  • {"expr":"7+2","value":9}
  • {"expr":"3x8","value":24}
  • {"expr":"15-15","value":0}
  • {"expr":"4x4","value":16}
Difficulty
hard

Match each expression with its answer: 6x6=?, 13-9=?, 4x7=?, 11-10=?, 9x6=?, 3x6=?, 10+3=?

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Answer: 6x6=36; 13-9=4; 4x7=28; 11-10=1; 9x6=54; 3x6=18; 10+3=13

SubType
math-match
Pairs
  • {"expr":"6x6","value":36}
  • {"expr":"13-9","value":4}
  • {"expr":"4x7","value":28}
  • {"expr":"11-10","value":1}
  • {"expr":"9x6","value":54}
  • {"expr":"3x6","value":18}
  • {"expr":"10+3","value":13}
Difficulty
hard

Match each expression with its answer: 15-10=?, 5x4=?, 15-4=?, 6+7=?, 2x5=?, 9x9=?, 9x2=?

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Answer: 15-10=5; 5x4=20; 15-4=11; 6+7=13; 2x5=10; 9x9=81; 9x2=18

SubType
math-match
Pairs
  • {"expr":"15-10","value":5}
  • {"expr":"5x4","value":20}
  • {"expr":"15-4","value":11}
  • {"expr":"6+7","value":13}
  • {"expr":"2x5","value":10}
  • {"expr":"9x9","value":81}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 7x9=?, 18-3=?, 6+15=?, 16-13=?, 9-3=?, 6x2=?, 7x8=?

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Answer: 7x9=63; 18-3=15; 6+15=21; 16-13=3; 9-3=6; 6x2=12; 7x8=56

SubType
math-match
Pairs
  • {"expr":"7x9","value":63}
  • {"expr":"18-3","value":15}
  • {"expr":"6+15","value":21}
  • {"expr":"16-13","value":3}
  • {"expr":"9-3","value":6}
  • {"expr":"6x2","value":12}
  • {"expr":"7x8","value":56}
Difficulty
hard

Match each expression with its answer: 5x6=?, 20+1=?, 2x6=?, 14+13=?, 7-6=?, 3x2=?, 3-3=?

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Answer: 5x6=30; 20+1=21; 2x6=12; 14+13=27; 7-6=1; 3x2=6; 3-3=0

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"20+1","value":21}
  • {"expr":"2x6","value":12}
  • {"expr":"14+13","value":27}
  • {"expr":"7-6","value":1}
  • {"expr":"3x2","value":6}
  • {"expr":"3-3","value":0}
Difficulty
hard

Match each expression with its answer: 5-4=?, 15+10=?, 5+6=?, 14-11=?, 16-2=?, 9+17=?, 5-1=?

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Answer: 5-4=1; 15+10=25; 5+6=11; 14-11=3; 16-2=14; 9+17=26; 5-1=4

SubType
math-match
Pairs
  • {"expr":"5-4","value":1}
  • {"expr":"15+10","value":25}
  • {"expr":"5+6","value":11}
  • {"expr":"14-11","value":3}
  • {"expr":"16-2","value":14}
  • {"expr":"9+17","value":26}
  • {"expr":"5-1","value":4}
Difficulty
hard

Match each expression with its answer: 7x2=?, 9+2=?, 3x3=?, 15-8=?, 14-12=?, 5x3=?, 12+20=?

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Answer: 7x2=14; 9+2=11; 3x3=9; 15-8=7; 14-12=2; 5x3=15; 12+20=32

SubType
math-match
Pairs
  • {"expr":"7x2","value":14}
  • {"expr":"9+2","value":11}
  • {"expr":"3x3","value":9}
  • {"expr":"15-8","value":7}
  • {"expr":"14-12","value":2}
  • {"expr":"5x3","value":15}
  • {"expr":"12+20","value":32}
Difficulty
hard

Match each expression with its answer: 20+8=?, 20+6=?, 3-3=?, 5x6=?, 4x4=?, 5-4=?, 5x5=?

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Answer: 20+8=28; 20+6=26; 3-3=0; 5x6=30; 4x4=16; 5-4=1; 5x5=25

SubType
math-match
Pairs
  • {"expr":"20+8","value":28}
  • {"expr":"20+6","value":26}
  • {"expr":"3-3","value":0}
  • {"expr":"5x6","value":30}
  • {"expr":"4x4","value":16}
  • {"expr":"5-4","value":1}
  • {"expr":"5x5","value":25}
Difficulty
hard