hard Set 91 Form Exercise

Match each expression with its answer: 13+11=?, 8-8=?, 6-2=?, 8+10=?, 5+14=?, 2x4=?, 2x7=?

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Answer: 13+11=24; 8-8=0; 6-2=4; 8+10=18; 5+14=19; 2x4=8; 2x7=14

SubType
math-match
Pairs
  • {"expr":"13+11","value":24}
  • {"expr":"8-8","value":0}
  • {"expr":"6-2","value":4}
  • {"expr":"8+10","value":18}
  • {"expr":"5+14","value":19}
  • {"expr":"2x4","value":8}
  • {"expr":"2x7","value":14}
Difficulty
hard

Match each expression with its answer: 5-5=?, 5+20=?, 11+19=?, 8x7=?, 2-1=?, 13+8=?, 10-7=?

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Answer: 5-5=0; 5+20=25; 11+19=30; 8x7=56; 2-1=1; 13+8=21; 10-7=3

SubType
math-match
Pairs
  • {"expr":"5-5","value":0}
  • {"expr":"5+20","value":25}
  • {"expr":"11+19","value":30}
  • {"expr":"8x7","value":56}
  • {"expr":"2-1","value":1}
  • {"expr":"13+8","value":21}
  • {"expr":"10-7","value":3}
Difficulty
hard

Match each expression with its answer: 6+4=?, 8-4=?, 9x7=?, 4x9=?, 7+12=?, 13-4=?, 6-3=?

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Answer: 6+4=10; 8-4=4; 9x7=63; 4x9=36; 7+12=19; 13-4=9; 6-3=3

SubType
math-match
Pairs
  • {"expr":"6+4","value":10}
  • {"expr":"8-4","value":4}
  • {"expr":"9x7","value":63}
  • {"expr":"4x9","value":36}
  • {"expr":"7+12","value":19}
  • {"expr":"13-4","value":9}
  • {"expr":"6-3","value":3}
Difficulty
hard

Match each expression with its answer: 4x9=?, 15+11=?, 4-2=?, 3x7=?, 3x2=?, 17+7=?, 15-4=?

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Answer: 4x9=36; 15+11=26; 4-2=2; 3x7=21; 3x2=6; 17+7=24; 15-4=11

SubType
math-match
Pairs
  • {"expr":"4x9","value":36}
  • {"expr":"15+11","value":26}
  • {"expr":"4-2","value":2}
  • {"expr":"3x7","value":21}
  • {"expr":"3x2","value":6}
  • {"expr":"17+7","value":24}
  • {"expr":"15-4","value":11}
Difficulty
hard

Match each expression with its answer: 11-11=?, 19-9=?, 14-11=?, 3+20=?, 13+17=?, 7x3=?, 12-4=?

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Answer: 11-11=0; 19-9=10; 14-11=3; 3+20=23; 13+17=30; 7x3=21; 12-4=8

SubType
math-match
Pairs
  • {"expr":"11-11","value":0}
  • {"expr":"19-9","value":10}
  • {"expr":"14-11","value":3}
  • {"expr":"3+20","value":23}
  • {"expr":"13+17","value":30}
  • {"expr":"7x3","value":21}
  • {"expr":"12-4","value":8}
Difficulty
hard

Match each expression with its answer: 8-7=?, 1+16=?, 7+3=?, 2x4=?, 9-2=?, 7x5=?, 5-2=?

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Answer: 8-7=1; 1+16=17; 7+3=10; 2x4=8; 9-2=7; 7x5=35; 5-2=3

SubType
math-match
Pairs
  • {"expr":"8-7","value":1}
  • {"expr":"1+16","value":17}
  • {"expr":"7+3","value":10}
  • {"expr":"2x4","value":8}
  • {"expr":"9-2","value":7}
  • {"expr":"7x5","value":35}
  • {"expr":"5-2","value":3}
Difficulty
hard

Match each expression with its answer: 5x4=?, 3+6=?, 3x8=?, 9-9=?, 12-11=?, 4+6=?, 9-1=?

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Answer: 5x4=20; 3+6=9; 3x8=24; 9-9=0; 12-11=1; 4+6=10; 9-1=8

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"3+6","value":9}
  • {"expr":"3x8","value":24}
  • {"expr":"9-9","value":0}
  • {"expr":"12-11","value":1}
  • {"expr":"4+6","value":10}
  • {"expr":"9-1","value":8}
Difficulty
hard

Match each expression with its answer: 15+7=?, 16+10=?, 12-10=?, 17+19=?, 17+8=?, 6x7=?, 12+5=?

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Answer: 15+7=22; 16+10=26; 12-10=2; 17+19=36; 17+8=25; 6x7=42; 12+5=17

SubType
math-match
Pairs
  • {"expr":"15+7","value":22}
  • {"expr":"16+10","value":26}
  • {"expr":"12-10","value":2}
  • {"expr":"17+19","value":36}
  • {"expr":"17+8","value":25}
  • {"expr":"6x7","value":42}
  • {"expr":"12+5","value":17}
Difficulty
hard