hard Set 45 Form Exercise

Match each expression with its answer: 2x7=?, 20+14=?, 16-13=?, 8x6=?, 13-1=?, 7x7=?, 5x5=?

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Answer: 2x7=14; 20+14=34; 16-13=3; 8x6=48; 13-1=12; 7x7=49; 5x5=25

SubType
math-match
Pairs
  • {"expr":"2x7","value":14}
  • {"expr":"20+14","value":34}
  • {"expr":"16-13","value":3}
  • {"expr":"8x6","value":48}
  • {"expr":"13-1","value":12}
  • {"expr":"7x7","value":49}
  • {"expr":"5x5","value":25}
Difficulty
hard

Match each expression with its answer: 13+10=?, 15-4=?, 20-7=?, 2-1=?, 10-3=?, 4x7=?, 9+5=?

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Answer: 13+10=23; 15-4=11; 20-7=13; 2-1=1; 10-3=7; 4x7=28; 9+5=14

SubType
math-match
Pairs
  • {"expr":"13+10","value":23}
  • {"expr":"15-4","value":11}
  • {"expr":"20-7","value":13}
  • {"expr":"2-1","value":1}
  • {"expr":"10-3","value":7}
  • {"expr":"4x7","value":28}
  • {"expr":"9+5","value":14}
Difficulty
hard

Match each expression with its answer: 11-3=?, 8x4=?, 5x6=?, 8x6=?, 5x2=?, 6-2=?, 3+9=?

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Answer: 11-3=8; 8x4=32; 5x6=30; 8x6=48; 5x2=10; 6-2=4; 3+9=12

SubType
math-match
Pairs
  • {"expr":"11-3","value":8}
  • {"expr":"8x4","value":32}
  • {"expr":"5x6","value":30}
  • {"expr":"8x6","value":48}
  • {"expr":"5x2","value":10}
  • {"expr":"6-2","value":4}
  • {"expr":"3+9","value":12}
Difficulty
hard

Match each expression with its answer: 9-6=?, 9x5=?, 5x3=?, 18+17=?, 18+3=?, 3-2=?, 5x2=?

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Answer: 9-6=3; 9x5=45; 5x3=15; 18+17=35; 18+3=21; 3-2=1; 5x2=10

SubType
math-match
Pairs
  • {"expr":"9-6","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"5x3","value":15}
  • {"expr":"18+17","value":35}
  • {"expr":"18+3","value":21}
  • {"expr":"3-2","value":1}
  • {"expr":"5x2","value":10}
Difficulty
hard

Match each expression with its answer: 9-6=?, 8+20=?, 3-1=?, 20-14=?, 7x7=?, 19-5=?, 4x4=?

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Answer: 9-6=3; 8+20=28; 3-1=2; 20-14=6; 7x7=49; 19-5=14; 4x4=16

SubType
math-match
Pairs
  • {"expr":"9-6","value":3}
  • {"expr":"8+20","value":28}
  • {"expr":"3-1","value":2}
  • {"expr":"20-14","value":6}
  • {"expr":"7x7","value":49}
  • {"expr":"19-5","value":14}
  • {"expr":"4x4","value":16}
Difficulty
hard

Match each expression with its answer: 19-15=?, 4-1=?, 4x4=?, 7x2=?, 13-4=?, 16+18=?, 16+5=?

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Answer: 19-15=4; 4-1=3; 4x4=16; 7x2=14; 13-4=9; 16+18=34; 16+5=21

SubType
math-match
Pairs
  • {"expr":"19-15","value":4}
  • {"expr":"4-1","value":3}
  • {"expr":"4x4","value":16}
  • {"expr":"7x2","value":14}
  • {"expr":"13-4","value":9}
  • {"expr":"16+18","value":34}
  • {"expr":"16+5","value":21}
Difficulty
hard

Match each expression with its answer: 5x6=?, 9x7=?, 4+2=?, 6x4=?, 6x6=?, 8x4=?, 3-1=?

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Answer: 5x6=30; 9x7=63; 4+2=6; 6x4=24; 6x6=36; 8x4=32; 3-1=2

SubType
math-match
Pairs
  • {"expr":"5x6","value":30}
  • {"expr":"9x7","value":63}
  • {"expr":"4+2","value":6}
  • {"expr":"6x4","value":24}
  • {"expr":"6x6","value":36}
  • {"expr":"8x4","value":32}
  • {"expr":"3-1","value":2}
Difficulty
hard

Match each expression with its answer: 20+5=?, 11+2=?, 11-5=?, 7x8=?, 7+5=?, 18-13=?, 3+1=?

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Answer: 20+5=25; 11+2=13; 11-5=6; 7x8=56; 7+5=12; 18-13=5; 3+1=4

SubType
math-match
Pairs
  • {"expr":"20+5","value":25}
  • {"expr":"11+2","value":13}
  • {"expr":"11-5","value":6}
  • {"expr":"7x8","value":56}
  • {"expr":"7+5","value":12}
  • {"expr":"18-13","value":5}
  • {"expr":"3+1","value":4}
Difficulty
hard