hard Set 69 Form Exercise

Match each expression with its answer: 2+19=?, 18-4=?, 16+11=?, 7-7=?, 18+11=?, 6x2=?, 10+13=?

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Answer: 2+19=21; 18-4=14; 16+11=27; 7-7=0; 18+11=29; 6x2=12; 10+13=23

SubType
math-match
Pairs
  • {"expr":"2+19","value":21}
  • {"expr":"18-4","value":14}
  • {"expr":"16+11","value":27}
  • {"expr":"7-7","value":0}
  • {"expr":"18+11","value":29}
  • {"expr":"6x2","value":12}
  • {"expr":"10+13","value":23}
Difficulty
hard

Match each expression with its answer: 12-7=?, 12+7=?, 20+9=?, 4x5=?, 8+6=?, 7+20=?, 19-4=?

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Answer: 12-7=5; 12+7=19; 20+9=29; 4x5=20; 8+6=14; 7+20=27; 19-4=15

SubType
math-match
Pairs
  • {"expr":"12-7","value":5}
  • {"expr":"12+7","value":19}
  • {"expr":"20+9","value":29}
  • {"expr":"4x5","value":20}
  • {"expr":"8+6","value":14}
  • {"expr":"7+20","value":27}
  • {"expr":"19-4","value":15}
Difficulty
hard

Match each expression with its answer: 2-2=?, 14+18=?, 16-3=?, 2x7=?, 7-5=?, 3x5=?, 8x3=?

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Answer: 2-2=0; 14+18=32; 16-3=13; 2x7=14; 7-5=2; 3x5=15; 8x3=24

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"14+18","value":32}
  • {"expr":"16-3","value":13}
  • {"expr":"2x7","value":14}
  • {"expr":"7-5","value":2}
  • {"expr":"3x5","value":15}
  • {"expr":"8x3","value":24}
Difficulty
hard

Match each expression with its answer: 12-5=?, 13+3=?, 2-1=?, 7+5=?, 2+12=?, 5x9=?, 20+5=?

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Answer: 12-5=7; 13+3=16; 2-1=1; 7+5=12; 2+12=14; 5x9=45; 20+5=25

SubType
math-match
Pairs
  • {"expr":"12-5","value":7}
  • {"expr":"13+3","value":16}
  • {"expr":"2-1","value":1}
  • {"expr":"7+5","value":12}
  • {"expr":"2+12","value":14}
  • {"expr":"5x9","value":45}
  • {"expr":"20+5","value":25}
Difficulty
hard

Match each expression with its answer: 3x4=?, 15+6=?, 5x8=?, 5-1=?, 16-10=?, 17+10=?, 11+19=?

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Answer: 3x4=12; 15+6=21; 5x8=40; 5-1=4; 16-10=6; 17+10=27; 11+19=30

SubType
math-match
Pairs
  • {"expr":"3x4","value":12}
  • {"expr":"15+6","value":21}
  • {"expr":"5x8","value":40}
  • {"expr":"5-1","value":4}
  • {"expr":"16-10","value":6}
  • {"expr":"17+10","value":27}
  • {"expr":"11+19","value":30}
Difficulty
hard

Match each expression with its answer: 6-2=?, 3x7=?, 19-5=?, 18-15=?, 14-4=?, 19+10=?, 8x2=?

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Answer: 6-2=4; 3x7=21; 19-5=14; 18-15=3; 14-4=10; 19+10=29; 8x2=16

SubType
math-match
Pairs
  • {"expr":"6-2","value":4}
  • {"expr":"3x7","value":21}
  • {"expr":"19-5","value":14}
  • {"expr":"18-15","value":3}
  • {"expr":"14-4","value":10}
  • {"expr":"19+10","value":29}
  • {"expr":"8x2","value":16}
Difficulty
hard

Match each expression with its answer: 9+16=?, 12+1=?, 7-3=?, 18+15=?, 5x7=?, 9x2=?, 9x6=?

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Answer: 9+16=25; 12+1=13; 7-3=4; 18+15=33; 5x7=35; 9x2=18; 9x6=54

SubType
math-match
Pairs
  • {"expr":"9+16","value":25}
  • {"expr":"12+1","value":13}
  • {"expr":"7-3","value":4}
  • {"expr":"18+15","value":33}
  • {"expr":"5x7","value":35}
  • {"expr":"9x2","value":18}
  • {"expr":"9x6","value":54}
Difficulty
hard

Match each expression with its answer: 8-4=?, 3+5=?, 8-5=?, 5+8=?, 8x4=?, 17-5=?, 3+17=?

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Answer: 8-4=4; 3+5=8; 8-5=3; 5+8=13; 8x4=32; 17-5=12; 3+17=20

SubType
math-match
Pairs
  • {"expr":"8-4","value":4}
  • {"expr":"3+5","value":8}
  • {"expr":"8-5","value":3}
  • {"expr":"5+8","value":13}
  • {"expr":"8x4","value":32}
  • {"expr":"17-5","value":12}
  • {"expr":"3+17","value":20}
Difficulty
hard