hard Set 44 Form Exercise

Match each expression with its answer: 18-17=?, 12-8=?, 8+5=?, 4x7=?, 17-14=?, 11-3=?, 7+17=?

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Answer: 18-17=1; 12-8=4; 8+5=13; 4x7=28; 17-14=3; 11-3=8; 7+17=24

SubType
math-match
Pairs
  • {"expr":"18-17","value":1}
  • {"expr":"12-8","value":4}
  • {"expr":"8+5","value":13}
  • {"expr":"4x7","value":28}
  • {"expr":"17-14","value":3}
  • {"expr":"11-3","value":8}
  • {"expr":"7+17","value":24}
Difficulty
hard

Match each expression with its answer: 8x7=?, 3x8=?, 19-6=?, 2x9=?, 18+16=?, 7x6=?, 17-9=?

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Answer: 8x7=56; 3x8=24; 19-6=13; 2x9=18; 18+16=34; 7x6=42; 17-9=8

SubType
math-match
Pairs
  • {"expr":"8x7","value":56}
  • {"expr":"3x8","value":24}
  • {"expr":"19-6","value":13}
  • {"expr":"2x9","value":18}
  • {"expr":"18+16","value":34}
  • {"expr":"7x6","value":42}
  • {"expr":"17-9","value":8}
Difficulty
hard

Match each expression with its answer: 3x2=?, 12-12=?, 4+1=?, 8x8=?, 4x2=?, 8+16=?, 5x6=?

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Answer: 3x2=6; 12-12=0; 4+1=5; 8x8=64; 4x2=8; 8+16=24; 5x6=30

SubType
math-match
Pairs
  • {"expr":"3x2","value":6}
  • {"expr":"12-12","value":0}
  • {"expr":"4+1","value":5}
  • {"expr":"8x8","value":64}
  • {"expr":"4x2","value":8}
  • {"expr":"8+16","value":24}
  • {"expr":"5x6","value":30}
Difficulty
hard

Match each expression with its answer: 2+5=?, 17+9=?, 10+12=?, 9x6=?, 8x9=?, 6-4=?, 7x8=?

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Answer: 2+5=7; 17+9=26; 10+12=22; 9x6=54; 8x9=72; 6-4=2; 7x8=56

SubType
math-match
Pairs
  • {"expr":"2+5","value":7}
  • {"expr":"17+9","value":26}
  • {"expr":"10+12","value":22}
  • {"expr":"9x6","value":54}
  • {"expr":"8x9","value":72}
  • {"expr":"6-4","value":2}
  • {"expr":"7x8","value":56}
Difficulty
hard

Match each expression with its answer: 12-10=?, 11-5=?, 7-6=?, 16-1=?, 8x3=?, 8+15=?, 12+4=?

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Answer: 12-10=2; 11-5=6; 7-6=1; 16-1=15; 8x3=24; 8+15=23; 12+4=16

SubType
math-match
Pairs
  • {"expr":"12-10","value":2}
  • {"expr":"11-5","value":6}
  • {"expr":"7-6","value":1}
  • {"expr":"16-1","value":15}
  • {"expr":"8x3","value":24}
  • {"expr":"8+15","value":23}
  • {"expr":"12+4","value":16}
Difficulty
hard

Match each expression with its answer: 4x5=?, 17-7=?, 9x6=?, 6+5=?, 7+7=?, 18-9=?, 5+13=?

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Answer: 4x5=20; 17-7=10; 9x6=54; 6+5=11; 7+7=14; 18-9=9; 5+13=18

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"17-7","value":10}
  • {"expr":"9x6","value":54}
  • {"expr":"6+5","value":11}
  • {"expr":"7+7","value":14}
  • {"expr":"18-9","value":9}
  • {"expr":"5+13","value":18}
Difficulty
hard

Match each expression with its answer: 3-1=?, 5x5=?, 2x6=?, 7x8=?, 9x6=?, 2x5=?, 2-1=?

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Answer: 3-1=2; 5x5=25; 2x6=12; 7x8=56; 9x6=54; 2x5=10; 2-1=1

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"5x5","value":25}
  • {"expr":"2x6","value":12}
  • {"expr":"7x8","value":56}
  • {"expr":"9x6","value":54}
  • {"expr":"2x5","value":10}
  • {"expr":"2-1","value":1}
Difficulty
hard

Match each expression with its answer: 8x3=?, 2x9=?, 14+3=?, 6+16=?, 18+16=?, 13+13=?, 19-19=?

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Answer: 8x3=24; 2x9=18; 14+3=17; 6+16=22; 18+16=34; 13+13=26; 19-19=0

SubType
math-match
Pairs
  • {"expr":"8x3","value":24}
  • {"expr":"2x9","value":18}
  • {"expr":"14+3","value":17}
  • {"expr":"6+16","value":22}
  • {"expr":"18+16","value":34}
  • {"expr":"13+13","value":26}
  • {"expr":"19-19","value":0}
Difficulty
hard