hard Set 47 Form Exercise

Match each expression with its answer: 4x7=?, 3x2=?, 6+7=?, 19-1=?, 3-3=?, 15-13=?, 10+4=?

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Answer: 4x7=28; 3x2=6; 6+7=13; 19-1=18; 3-3=0; 15-13=2; 10+4=14

SubType
math-match
Pairs
  • {"expr":"4x7","value":28}
  • {"expr":"3x2","value":6}
  • {"expr":"6+7","value":13}
  • {"expr":"19-1","value":18}
  • {"expr":"3-3","value":0}
  • {"expr":"15-13","value":2}
  • {"expr":"10+4","value":14}
Difficulty
hard

Match each expression with its answer: 7x6=?, 9+3=?, 17+15=?, 9x4=?, 4-1=?, 9x5=?, 8x6=?

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Answer: 7x6=42; 9+3=12; 17+15=32; 9x4=36; 4-1=3; 9x5=45; 8x6=48

SubType
math-match
Pairs
  • {"expr":"7x6","value":42}
  • {"expr":"9+3","value":12}
  • {"expr":"17+15","value":32}
  • {"expr":"9x4","value":36}
  • {"expr":"4-1","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"8x6","value":48}
Difficulty
hard

Match each expression with its answer: 10-5=?, 18+6=?, 7x8=?, 17-14=?, 15+2=?, 3-2=?, 3x3=?

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Answer: 10-5=5; 18+6=24; 7x8=56; 17-14=3; 15+2=17; 3-2=1; 3x3=9

SubType
math-match
Pairs
  • {"expr":"10-5","value":5}
  • {"expr":"18+6","value":24}
  • {"expr":"7x8","value":56}
  • {"expr":"17-14","value":3}
  • {"expr":"15+2","value":17}
  • {"expr":"3-2","value":1}
  • {"expr":"3x3","value":9}
Difficulty
hard

Match each expression with its answer: 9x7=?, 4+18=?, 12+14=?, 19-1=?, 12+11=?, 12+15=?, 5x4=?

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Answer: 9x7=63; 4+18=22; 12+14=26; 19-1=18; 12+11=23; 12+15=27; 5x4=20

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"4+18","value":22}
  • {"expr":"12+14","value":26}
  • {"expr":"19-1","value":18}
  • {"expr":"12+11","value":23}
  • {"expr":"12+15","value":27}
  • {"expr":"5x4","value":20}
Difficulty
hard

Match each expression with its answer: 3-1=?, 14-2=?, 15-7=?, 2+13=?, 5x4=?, 3+11=?, 7x8=?

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Answer: 3-1=2; 14-2=12; 15-7=8; 2+13=15; 5x4=20; 3+11=14; 7x8=56

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"14-2","value":12}
  • {"expr":"15-7","value":8}
  • {"expr":"2+13","value":15}
  • {"expr":"5x4","value":20}
  • {"expr":"3+11","value":14}
  • {"expr":"7x8","value":56}
Difficulty
hard

Match each expression with its answer: 4x4=?, 5x5=?, 19+12=?, 4-3=?, 3x5=?, 11-7=?, 8x6=?

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Answer: 4x4=16; 5x5=25; 19+12=31; 4-3=1; 3x5=15; 11-7=4; 8x6=48

SubType
math-match
Pairs
  • {"expr":"4x4","value":16}
  • {"expr":"5x5","value":25}
  • {"expr":"19+12","value":31}
  • {"expr":"4-3","value":1}
  • {"expr":"3x5","value":15}
  • {"expr":"11-7","value":4}
  • {"expr":"8x6","value":48}
Difficulty
hard

Match each expression with its answer: 5x9=?, 4x3=?, 1+10=?, 2+14=?, 9x4=?, 2x9=?, 4+1=?

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Answer: 5x9=45; 4x3=12; 1+10=11; 2+14=16; 9x4=36; 2x9=18; 4+1=5

SubType
math-match
Pairs
  • {"expr":"5x9","value":45}
  • {"expr":"4x3","value":12}
  • {"expr":"1+10","value":11}
  • {"expr":"2+14","value":16}
  • {"expr":"9x4","value":36}
  • {"expr":"2x9","value":18}
  • {"expr":"4+1","value":5}
Difficulty
hard

Match each expression with its answer: 6x2=?, 13+20=?, 7-7=?, 3x7=?, 13-10=?, 7x6=?, 5+13=?

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Answer: 6x2=12; 13+20=33; 7-7=0; 3x7=21; 13-10=3; 7x6=42; 5+13=18

SubType
math-match
Pairs
  • {"expr":"6x2","value":12}
  • {"expr":"13+20","value":33}
  • {"expr":"7-7","value":0}
  • {"expr":"3x7","value":21}
  • {"expr":"13-10","value":3}
  • {"expr":"7x6","value":42}
  • {"expr":"5+13","value":18}
Difficulty
hard