hard Set 63 Form Exercise

Match each expression with its answer: 17-5=?, 17+13=?, 4+10=?, 4-1=?, 15+19=?, 4x8=?, 14-14=?

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Answer: 17-5=12; 17+13=30; 4+10=14; 4-1=3; 15+19=34; 4x8=32; 14-14=0

SubType
math-match
Pairs
  • {"expr":"17-5","value":12}
  • {"expr":"17+13","value":30}
  • {"expr":"4+10","value":14}
  • {"expr":"4-1","value":3}
  • {"expr":"15+19","value":34}
  • {"expr":"4x8","value":32}
  • {"expr":"14-14","value":0}
Difficulty
hard

Match each expression with its answer: 9x9=?, 3-1=?, 7-6=?, 6+15=?, 5-1=?, 5x6=?, 16+3=?

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Answer: 9x9=81; 3-1=2; 7-6=1; 6+15=21; 5-1=4; 5x6=30; 16+3=19

SubType
math-match
Pairs
  • {"expr":"9x9","value":81}
  • {"expr":"3-1","value":2}
  • {"expr":"7-6","value":1}
  • {"expr":"6+15","value":21}
  • {"expr":"5-1","value":4}
  • {"expr":"5x6","value":30}
  • {"expr":"16+3","value":19}
Difficulty
hard

Match each expression with its answer: 19+3=?, 6x9=?, 2x5=?, 2+2=?, 2x4=?, 9-7=?, 16-7=?

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Answer: 19+3=22; 6x9=54; 2x5=10; 2+2=4; 2x4=8; 9-7=2; 16-7=9

SubType
math-match
Pairs
  • {"expr":"19+3","value":22}
  • {"expr":"6x9","value":54}
  • {"expr":"2x5","value":10}
  • {"expr":"2+2","value":4}
  • {"expr":"2x4","value":8}
  • {"expr":"9-7","value":2}
  • {"expr":"16-7","value":9}
Difficulty
hard

Match each expression with its answer: 18-4=?, 8+5=?, 17+11=?, 6x7=?, 5+14=?, 2x5=?, 20+6=?

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Answer: 18-4=14; 8+5=13; 17+11=28; 6x7=42; 5+14=19; 2x5=10; 20+6=26

SubType
math-match
Pairs
  • {"expr":"18-4","value":14}
  • {"expr":"8+5","value":13}
  • {"expr":"17+11","value":28}
  • {"expr":"6x7","value":42}
  • {"expr":"5+14","value":19}
  • {"expr":"2x5","value":10}
  • {"expr":"20+6","value":26}
Difficulty
hard

Match each expression with its answer: 5x3=?, 5x7=?, 2x9=?, 15-1=?, 3-3=?, 12-6=?, 8x5=?

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Answer: 5x3=15; 5x7=35; 2x9=18; 15-1=14; 3-3=0; 12-6=6; 8x5=40

SubType
math-match
Pairs
  • {"expr":"5x3","value":15}
  • {"expr":"5x7","value":35}
  • {"expr":"2x9","value":18}
  • {"expr":"15-1","value":14}
  • {"expr":"3-3","value":0}
  • {"expr":"12-6","value":6}
  • {"expr":"8x5","value":40}
Difficulty
hard

Match each expression with its answer: 18-11=?, 5x2=?, 16+15=?, 8x3=?, 7-5=?, 7x7=?, 8+9=?

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Answer: 18-11=7; 5x2=10; 16+15=31; 8x3=24; 7-5=2; 7x7=49; 8+9=17

SubType
math-match
Pairs
  • {"expr":"18-11","value":7}
  • {"expr":"5x2","value":10}
  • {"expr":"16+15","value":31}
  • {"expr":"8x3","value":24}
  • {"expr":"7-5","value":2}
  • {"expr":"7x7","value":49}
  • {"expr":"8+9","value":17}
Difficulty
hard

Match each expression with its answer: 12-12=?, 2-1=?, 6-3=?, 12-7=?, 8x9=?, 3x5=?, 20+14=?

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Answer: 12-12=0; 2-1=1; 6-3=3; 12-7=5; 8x9=72; 3x5=15; 20+14=34

SubType
math-match
Pairs
  • {"expr":"12-12","value":0}
  • {"expr":"2-1","value":1}
  • {"expr":"6-3","value":3}
  • {"expr":"12-7","value":5}
  • {"expr":"8x9","value":72}
  • {"expr":"3x5","value":15}
  • {"expr":"20+14","value":34}
Difficulty
hard

Match each expression with its answer: 11+7=?, 8x6=?, 8x4=?, 8-7=?, 20+16=?, 20+1=?, 17-9=?

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Answer: 11+7=18; 8x6=48; 8x4=32; 8-7=1; 20+16=36; 20+1=21; 17-9=8

SubType
math-match
Pairs
  • {"expr":"11+7","value":18}
  • {"expr":"8x6","value":48}
  • {"expr":"8x4","value":32}
  • {"expr":"8-7","value":1}
  • {"expr":"20+16","value":36}
  • {"expr":"20+1","value":21}
  • {"expr":"17-9","value":8}
Difficulty
hard