hard Set 15 Form Exercise

Match each expression with its answer: 7x6=?, 5+18=?, 16+19=?, 19-18=?, 8x5=?, 3x3=?, 8-1=?

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Answer: 7x6=42; 5+18=23; 16+19=35; 19-18=1; 8x5=40; 3x3=9; 8-1=7

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"5+18","value":23}
  • {"expr":"16+19","value":35}
  • {"expr":"19-18","value":1}
  • {"expr":"8x5","value":40}
  • {"expr":"3x3","value":9}
  • {"expr":"8-1","value":7}
Difficulty
hard

Match each expression with its answer: 3-3=?, 2-1=?, 9+16=?, 9+18=?, 3+8=?, 4x4=?, 18-10=?

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Answer: 3-3=0; 2-1=1; 9+16=25; 9+18=27; 3+8=11; 4x4=16; 18-10=8

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"2-1","value":1}
  • {"expr":"9+16","value":25}
  • {"expr":"9+18","value":27}
  • {"expr":"3+8","value":11}
  • {"expr":"4x4","value":16}
  • {"expr":"18-10","value":8}
Difficulty
hard

Match each expression with its answer: 5-1=?, 7+6=?, 2-1=?, 9x4=?, 11+1=?, 8x7=?, 6x5=?

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Answer: 5-1=4; 7+6=13; 2-1=1; 9x4=36; 11+1=12; 8x7=56; 6x5=30

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"7+6","value":13}
  • {"expr":"2-1","value":1}
  • {"expr":"9x4","value":36}
  • {"expr":"11+1","value":12}
  • {"expr":"8x7","value":56}
  • {"expr":"6x5","value":30}
Difficulty
hard

Match each expression with its answer: 6x5=?, 10+12=?, 9x3=?, 6+10=?, 8+7=?, 13-10=?, 6x4=?

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Answer: 6x5=30; 10+12=22; 9x3=27; 6+10=16; 8+7=15; 13-10=3; 6x4=24

SubType
math-match
Pairs
  • {"expr":"6x5","value":30}
  • {"expr":"10+12","value":22}
  • {"expr":"9x3","value":27}
  • {"expr":"6+10","value":16}
  • {"expr":"8+7","value":15}
  • {"expr":"13-10","value":3}
  • {"expr":"6x4","value":24}
Difficulty
hard

Match each expression with its answer: 10-2=?, 17-13=?, 17-7=?, 8x8=?, 8-7=?, 6x6=?, 3+19=?

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Answer: 10-2=8; 17-13=4; 17-7=10; 8x8=64; 8-7=1; 6x6=36; 3+19=22

SubType
math-match
Pairs
  • {"expr":"10-2","value":8}
  • {"expr":"17-13","value":4}
  • {"expr":"17-7","value":10}
  • {"expr":"8x8","value":64}
  • {"expr":"8-7","value":1}
  • {"expr":"6x6","value":36}
  • {"expr":"3+19","value":22}
Difficulty
hard

Match each expression with its answer: 7+8=?, 10-3=?, 8x9=?, 1+8=?, 4-1=?, 13-9=?, 5-4=?

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Answer: 7+8=15; 10-3=7; 8x9=72; 1+8=9; 4-1=3; 13-9=4; 5-4=1

SubType
math-match
Pairs
  • {"expr":"7+8","value":15}
  • {"expr":"10-3","value":7}
  • {"expr":"8x9","value":72}
  • {"expr":"1+8","value":9}
  • {"expr":"4-1","value":3}
  • {"expr":"13-9","value":4}
  • {"expr":"5-4","value":1}
Difficulty
hard

Match each expression with its answer: 10+12=?, 4-2=?, 6-5=?, 18+8=?, 3x8=?, 5-5=?, 10+19=?

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Answer: 10+12=22; 4-2=2; 6-5=1; 18+8=26; 3x8=24; 5-5=0; 10+19=29

SubType
math-match
Pairs
  • {"expr":"10+12","value":22}
  • {"expr":"4-2","value":2}
  • {"expr":"6-5","value":1}
  • {"expr":"18+8","value":26}
  • {"expr":"3x8","value":24}
  • {"expr":"5-5","value":0}
  • {"expr":"10+19","value":29}
Difficulty
hard

Match each expression with its answer: 17+4=?, 4-1=?, 20+3=?, 9x9=?, 4x3=?, 18-14=?, 2+20=?

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Answer: 17+4=21; 4-1=3; 20+3=23; 9x9=81; 4x3=12; 18-14=4; 2+20=22

SubType
math-match
Pairs
  • {"expr":"17+4","value":21}
  • {"expr":"4-1","value":3}
  • {"expr":"20+3","value":23}
  • {"expr":"9x9","value":81}
  • {"expr":"4x3","value":12}
  • {"expr":"18-14","value":4}
  • {"expr":"2+20","value":22}
Difficulty
hard