hard Set 75 Form Exercise

Match each expression with its answer: 7x4=?, 5-5=?, 8+18=?, 7x6=?, 7+8=?, 19+17=?, 18-8=?

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Answer: 7x4=28; 5-5=0; 8+18=26; 7x6=42; 7+8=15; 19+17=36; 18-8=10

SubType
math-match
Pairs
  • {"expr":"7x4","value":28}
  • {"expr":"5-5","value":0}
  • {"expr":"8+18","value":26}
  • {"expr":"7x6","value":42}
  • {"expr":"7+8","value":15}
  • {"expr":"19+17","value":36}
  • {"expr":"18-8","value":10}
Difficulty
hard

Match each expression with its answer: 6x8=?, 4x9=?, 19+11=?, 9+5=?, 2-1=?, 9+6=?, 6x4=?

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Answer: 6x8=48; 4x9=36; 19+11=30; 9+5=14; 2-1=1; 9+6=15; 6x4=24

SubType
math-match
Pairs
  • {"expr":"6x8","value":48}
  • {"expr":"4x9","value":36}
  • {"expr":"19+11","value":30}
  • {"expr":"9+5","value":14}
  • {"expr":"2-1","value":1}
  • {"expr":"9+6","value":15}
  • {"expr":"6x4","value":24}
Difficulty
hard

Match each expression with its answer: 6x6=?, 3x2=?, 5x5=?, 16-15=?, 16-3=?, 8-4=?, 8x2=?

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Answer: 6x6=36; 3x2=6; 5x5=25; 16-15=1; 16-3=13; 8-4=4; 8x2=16

SubType
math-match
Pairs
  • {"expr":"6x6","value":36}
  • {"expr":"3x2","value":6}
  • {"expr":"5x5","value":25}
  • {"expr":"16-15","value":1}
  • {"expr":"16-3","value":13}
  • {"expr":"8-4","value":4}
  • {"expr":"8x2","value":16}
Difficulty
hard

Match each expression with its answer: 14-2=?, 9-8=?, 9+12=?, 6-3=?, 8x7=?, 6x6=?, 5x3=?

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Answer: 14-2=12; 9-8=1; 9+12=21; 6-3=3; 8x7=56; 6x6=36; 5x3=15

SubType
math-match
Pairs
  • {"expr":"14-2","value":12}
  • {"expr":"9-8","value":1}
  • {"expr":"9+12","value":21}
  • {"expr":"6-3","value":3}
  • {"expr":"8x7","value":56}
  • {"expr":"6x6","value":36}
  • {"expr":"5x3","value":15}
Difficulty
hard

Match each expression with its answer: 20-10=?, 4-2=?, 8x5=?, 7x7=?, 10+1=?, 15+20=?, 4+15=?

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Answer: 20-10=10; 4-2=2; 8x5=40; 7x7=49; 10+1=11; 15+20=35; 4+15=19

SubType
math-match
Pairs
  • {"expr":"20-10","value":10}
  • {"expr":"4-2","value":2}
  • {"expr":"8x5","value":40}
  • {"expr":"7x7","value":49}
  • {"expr":"10+1","value":11}
  • {"expr":"15+20","value":35}
  • {"expr":"4+15","value":19}
Difficulty
hard

Match each expression with its answer: 5x2=?, 9x9=?, 12-11=?, 3x6=?, 8x6=?, 6+18=?, 11-7=?

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Answer: 5x2=10; 9x9=81; 12-11=1; 3x6=18; 8x6=48; 6+18=24; 11-7=4

SubType
math-match
Pairs
  • {"expr":"5x2","value":10}
  • {"expr":"9x9","value":81}
  • {"expr":"12-11","value":1}
  • {"expr":"3x6","value":18}
  • {"expr":"8x6","value":48}
  • {"expr":"6+18","value":24}
  • {"expr":"11-7","value":4}
Difficulty
hard

Match each expression with its answer: 19-18=?, 14+5=?, 15-11=?, 7x9=?, 7+15=?, 5+8=?, 6+15=?

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Answer: 19-18=1; 14+5=19; 15-11=4; 7x9=63; 7+15=22; 5+8=13; 6+15=21

SubType
math-match
Pairs
  • {"expr":"19-18","value":1}
  • {"expr":"14+5","value":19}
  • {"expr":"15-11","value":4}
  • {"expr":"7x9","value":63}
  • {"expr":"7+15","value":22}
  • {"expr":"5+8","value":13}
  • {"expr":"6+15","value":21}
Difficulty
hard

Match each expression with its answer: 19-2=?, 6-2=?, 4x7=?, 7x8=?, 6+8=?, 10-10=?, 2x4=?

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Answer: 19-2=17; 6-2=4; 4x7=28; 7x8=56; 6+8=14; 10-10=0; 2x4=8

SubType
math-match
Pairs
  • {"expr":"19-2","value":17}
  • {"expr":"6-2","value":4}
  • {"expr":"4x7","value":28}
  • {"expr":"7x8","value":56}
  • {"expr":"6+8","value":14}
  • {"expr":"10-10","value":0}
  • {"expr":"2x4","value":8}
Difficulty
hard