hard Set 55 Form Exercise

Match each expression with its answer: 8-3=?, 7x3=?, 19+19=?, 2+8=?, 8x4=?, 4x4=?, 20+6=?

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Answer: 8-3=5; 7x3=21; 19+19=38; 2+8=10; 8x4=32; 4x4=16; 20+6=26

SubType
math-match
Pairs
  • {"expr":"8-3","value":5}
  • {"expr":"7x3","value":21}
  • {"expr":"19+19","value":38}
  • {"expr":"2+8","value":10}
  • {"expr":"8x4","value":32}
  • {"expr":"4x4","value":16}
  • {"expr":"20+6","value":26}
Difficulty
hard

Match each expression with its answer: 11+19=?, 2x5=?, 6+6=?, 4+13=?, 6+7=?, 13+9=?, 17-8=?

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Answer: 11+19=30; 2x5=10; 6+6=12; 4+13=17; 6+7=13; 13+9=22; 17-8=9

SubType
math-match
Pairs
  • {"expr":"11+19","value":30}
  • {"expr":"2x5","value":10}
  • {"expr":"6+6","value":12}
  • {"expr":"4+13","value":17}
  • {"expr":"6+7","value":13}
  • {"expr":"13+9","value":22}
  • {"expr":"17-8","value":9}
Difficulty
hard

Match each expression with its answer: 3+8=?, 18-10=?, 2x9=?, 9x5=?, 9+5=?, 6x5=?, 13-12=?

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Answer: 3+8=11; 18-10=8; 2x9=18; 9x5=45; 9+5=14; 6x5=30; 13-12=1

SubType
math-match
Pairs
  • {"expr":"3+8","value":11}
  • {"expr":"18-10","value":8}
  • {"expr":"2x9","value":18}
  • {"expr":"9x5","value":45}
  • {"expr":"9+5","value":14}
  • {"expr":"6x5","value":30}
  • {"expr":"13-12","value":1}
Difficulty
hard

Match each expression with its answer: 7-4=?, 16+10=?, 8x4=?, 7x3=?, 2-1=?, 5+18=?, 18-16=?

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Answer: 7-4=3; 16+10=26; 8x4=32; 7x3=21; 2-1=1; 5+18=23; 18-16=2

SubType
math-match
Pairs
  • {"expr":"7-4","value":3}
  • {"expr":"16+10","value":26}
  • {"expr":"8x4","value":32}
  • {"expr":"7x3","value":21}
  • {"expr":"2-1","value":1}
  • {"expr":"5+18","value":23}
  • {"expr":"18-16","value":2}
Difficulty
hard

Match each expression with its answer: 5+17=?, 20-7=?, 10+20=?, 5x2=?, 6x8=?, 10-10=?, 6x7=?

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Answer: 5+17=22; 20-7=13; 10+20=30; 5x2=10; 6x8=48; 10-10=0; 6x7=42

SubType
math-match
Pairs
  • {"expr":"5+17","value":22}
  • {"expr":"20-7","value":13}
  • {"expr":"10+20","value":30}
  • {"expr":"5x2","value":10}
  • {"expr":"6x8","value":48}
  • {"expr":"10-10","value":0}
  • {"expr":"6x7","value":42}
Difficulty
hard

Match each expression with its answer: 9x2=?, 3x2=?, 2x4=?, 8-1=?, 2x5=?, 7x2=?, 16-11=?

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Answer: 9x2=18; 3x2=6; 2x4=8; 8-1=7; 2x5=10; 7x2=14; 16-11=5

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"3x2","value":6}
  • {"expr":"2x4","value":8}
  • {"expr":"8-1","value":7}
  • {"expr":"2x5","value":10}
  • {"expr":"7x2","value":14}
  • {"expr":"16-11","value":5}
Difficulty
hard

Match each expression with its answer: 5x3=?, 3+16=?, 5-1=?, 5x9=?, 3-2=?, 4+16=?, 3+3=?

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Answer: 5x3=15; 3+16=19; 5-1=4; 5x9=45; 3-2=1; 4+16=20; 3+3=6

SubType
math-match
Pairs
  • {"expr":"5x3","value":15}
  • {"expr":"3+16","value":19}
  • {"expr":"5-1","value":4}
  • {"expr":"5x9","value":45}
  • {"expr":"3-2","value":1}
  • {"expr":"4+16","value":20}
  • {"expr":"3+3","value":6}
Difficulty
hard

Match each expression with its answer: 18-7=?, 3x2=?, 12+17=?, 2+10=?, 1+15=?, 19+16=?, 4x8=?

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Answer: 18-7=11; 3x2=6; 12+17=29; 2+10=12; 1+15=16; 19+16=35; 4x8=32

SubType
math-match
Pairs
  • {"expr":"18-7","value":11}
  • {"expr":"3x2","value":6}
  • {"expr":"12+17","value":29}
  • {"expr":"2+10","value":12}
  • {"expr":"1+15","value":16}
  • {"expr":"19+16","value":35}
  • {"expr":"4x8","value":32}
Difficulty
hard