hard Set 70 Form Exercise

Match each expression with its answer: 1+8=?, 8x5=?, 6x6=?, 7x8=?, 9x9=?, 18-16=?, 7-4=?

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Answer: 1+8=9; 8x5=40; 6x6=36; 7x8=56; 9x9=81; 18-16=2; 7-4=3

SubType
math-match
Pairs
  • {"expr":"1+8","value":9}
  • {"expr":"8x5","value":40}
  • {"expr":"6x6","value":36}
  • {"expr":"7x8","value":56}
  • {"expr":"9x9","value":81}
  • {"expr":"18-16","value":2}
  • {"expr":"7-4","value":3}
Difficulty
hard

Match each expression with its answer: 3x2=?, 19-15=?, 6x4=?, 16+5=?, 9+1=?, 3-1=?, 17-14=?

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Answer: 3x2=6; 19-15=4; 6x4=24; 16+5=21; 9+1=10; 3-1=2; 17-14=3

SubType
math-match
Pairs
  • {"expr":"3x2","value":6}
  • {"expr":"19-15","value":4}
  • {"expr":"6x4","value":24}
  • {"expr":"16+5","value":21}
  • {"expr":"9+1","value":10}
  • {"expr":"3-1","value":2}
  • {"expr":"17-14","value":3}
Difficulty
hard

Match each expression with its answer: 6-4=?, 19+20=?, 8x8=?, 3-3=?, 16-8=?, 10+20=?, 18-13=?

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Answer: 6-4=2; 19+20=39; 8x8=64; 3-3=0; 16-8=8; 10+20=30; 18-13=5

SubType
math-match
Pairs
  • {"expr":"6-4","value":2}
  • {"expr":"19+20","value":39}
  • {"expr":"8x8","value":64}
  • {"expr":"3-3","value":0}
  • {"expr":"16-8","value":8}
  • {"expr":"10+20","value":30}
  • {"expr":"18-13","value":5}
Difficulty
hard

Match each expression with its answer: 17+1=?, 18+4=?, 9x6=?, 14-9=?, 3-1=?, 12+15=?, 8x6=?

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Answer: 17+1=18; 18+4=22; 9x6=54; 14-9=5; 3-1=2; 12+15=27; 8x6=48

SubType
math-match
Pairs
  • {"expr":"17+1","value":18}
  • {"expr":"18+4","value":22}
  • {"expr":"9x6","value":54}
  • {"expr":"14-9","value":5}
  • {"expr":"3-1","value":2}
  • {"expr":"12+15","value":27}
  • {"expr":"8x6","value":48}
Difficulty
hard

Match each expression with its answer: 8x9=?, 9-3=?, 11-3=?, 4x7=?, 4x9=?, 15+17=?, 5x7=?

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Answer: 8x9=72; 9-3=6; 11-3=8; 4x7=28; 4x9=36; 15+17=32; 5x7=35

SubType
math-match
Pairs
  • {"expr":"8x9","value":72}
  • {"expr":"9-3","value":6}
  • {"expr":"11-3","value":8}
  • {"expr":"4x7","value":28}
  • {"expr":"4x9","value":36}
  • {"expr":"15+17","value":32}
  • {"expr":"5x7","value":35}
Difficulty
hard

Match each expression with its answer: 10+10=?, 8x9=?, 8-4=?, 12+17=?, 4+2=?, 7x9=?, 11-8=?

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Answer: 10+10=20; 8x9=72; 8-4=4; 12+17=29; 4+2=6; 7x9=63; 11-8=3

SubType
math-match
Pairs
  • {"expr":"10+10","value":20}
  • {"expr":"8x9","value":72}
  • {"expr":"8-4","value":4}
  • {"expr":"12+17","value":29}
  • {"expr":"4+2","value":6}
  • {"expr":"7x9","value":63}
  • {"expr":"11-8","value":3}
Difficulty
hard

Match each expression with its answer: 4x6=?, 13-3=?, 4x3=?, 12-6=?, 14+12=?, 5+13=?, 10+9=?

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Answer: 4x6=24; 13-3=10; 4x3=12; 12-6=6; 14+12=26; 5+13=18; 10+9=19

SubType
math-match
Pairs
  • {"expr":"4x6","value":24}
  • {"expr":"13-3","value":10}
  • {"expr":"4x3","value":12}
  • {"expr":"12-6","value":6}
  • {"expr":"14+12","value":26}
  • {"expr":"5+13","value":18}
  • {"expr":"10+9","value":19}
Difficulty
hard

Match each expression with its answer: 7x9=?, 3x6=?, 9-9=?, 3x3=?, 15-14=?, 4-1=?, 17-11=?

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Answer: 7x9=63; 3x6=18; 9-9=0; 3x3=9; 15-14=1; 4-1=3; 17-11=6

SubType
math-match
Pairs
  • {"expr":"7x9","value":63}
  • {"expr":"3x6","value":18}
  • {"expr":"9-9","value":0}
  • {"expr":"3x3","value":9}
  • {"expr":"15-14","value":1}
  • {"expr":"4-1","value":3}
  • {"expr":"17-11","value":6}
Difficulty
hard