hard Set 71 Form Exercise

Match each expression with its answer: 5x4=?, 2x5=?, 6x2=?, 14+16=?, 5x8=?, 3x2=?, 19-4=?

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Answer: 5x4=20; 2x5=10; 6x2=12; 14+16=30; 5x8=40; 3x2=6; 19-4=15

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"2x5","value":10}
  • {"expr":"6x2","value":12}
  • {"expr":"14+16","value":30}
  • {"expr":"5x8","value":40}
  • {"expr":"3x2","value":6}
  • {"expr":"19-4","value":15}
Difficulty
hard

Match each expression with its answer: 8x4=?, 9+15=?, 20+2=?, 16-10=?, 11+8=?, 14-10=?, 19-2=?

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Answer: 8x4=32; 9+15=24; 20+2=22; 16-10=6; 11+8=19; 14-10=4; 19-2=17

SubType
math-match
Pairs
  • {"expr":"8x4","value":32}
  • {"expr":"9+15","value":24}
  • {"expr":"20+2","value":22}
  • {"expr":"16-10","value":6}
  • {"expr":"11+8","value":19}
  • {"expr":"14-10","value":4}
  • {"expr":"19-2","value":17}
Difficulty
hard

Match each expression with its answer: 14-11=?, 2x8=?, 18+19=?, 10-9=?, 1+5=?, 6+1=?, 16+15=?

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Answer: 14-11=3; 2x8=16; 18+19=37; 10-9=1; 1+5=6; 6+1=7; 16+15=31

SubType
math-match
Pairs
  • {"expr":"14-11","value":3}
  • {"expr":"2x8","value":16}
  • {"expr":"18+19","value":37}
  • {"expr":"10-9","value":1}
  • {"expr":"1+5","value":6}
  • {"expr":"6+1","value":7}
  • {"expr":"16+15","value":31}
Difficulty
hard

Match each expression with its answer: 14-9=?, 2+18=?, 6x6=?, 1+9=?, 5+12=?, 9x8=?, 12-8=?

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Answer: 14-9=5; 2+18=20; 6x6=36; 1+9=10; 5+12=17; 9x8=72; 12-8=4

SubType
math-match
Pairs
  • {"expr":"14-9","value":5}
  • {"expr":"2+18","value":20}
  • {"expr":"6x6","value":36}
  • {"expr":"1+9","value":10}
  • {"expr":"5+12","value":17}
  • {"expr":"9x8","value":72}
  • {"expr":"12-8","value":4}
Difficulty
hard

Match each expression with its answer: 18+18=?, 12+5=?, 5x2=?, 8-1=?, 6-6=?, 2x6=?, 15-12=?

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Answer: 18+18=36; 12+5=17; 5x2=10; 8-1=7; 6-6=0; 2x6=12; 15-12=3

SubType
math-match
Pairs
  • {"expr":"18+18","value":36}
  • {"expr":"12+5","value":17}
  • {"expr":"5x2","value":10}
  • {"expr":"8-1","value":7}
  • {"expr":"6-6","value":0}
  • {"expr":"2x6","value":12}
  • {"expr":"15-12","value":3}
Difficulty
hard

Match each expression with its answer: 3+8=?, 2-2=?, 10-1=?, 5+7=?, 6x7=?, 5x3=?, 2-1=?

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Answer: 3+8=11; 2-2=0; 10-1=9; 5+7=12; 6x7=42; 5x3=15; 2-1=1

SubType
math-match
Pairs
  • {"expr":"3+8","value":11}
  • {"expr":"2-2","value":0}
  • {"expr":"10-1","value":9}
  • {"expr":"5+7","value":12}
  • {"expr":"6x7","value":42}
  • {"expr":"5x3","value":15}
  • {"expr":"2-1","value":1}
Difficulty
hard

Match each expression with its answer: 6x8=?, 17+12=?, 9-1=?, 9x3=?, 11+12=?, 13-13=?, 6x4=?

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Answer: 6x8=48; 17+12=29; 9-1=8; 9x3=27; 11+12=23; 13-13=0; 6x4=24

SubType
math-match
Pairs
  • {"expr":"6x8","value":48}
  • {"expr":"17+12","value":29}
  • {"expr":"9-1","value":8}
  • {"expr":"9x3","value":27}
  • {"expr":"11+12","value":23}
  • {"expr":"13-13","value":0}
  • {"expr":"6x4","value":24}
Difficulty
hard

Match each expression with its answer: 5x3=?, 12+4=?, 5x8=?, 2x7=?, 18+12=?, 6-3=?, 9x8=?

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Answer: 5x3=15; 12+4=16; 5x8=40; 2x7=14; 18+12=30; 6-3=3; 9x8=72

SubType
math-match
Pairs
  • {"expr":"5x3","value":15}
  • {"expr":"12+4","value":16}
  • {"expr":"5x8","value":40}
  • {"expr":"2x7","value":14}
  • {"expr":"18+12","value":30}
  • {"expr":"6-3","value":3}
  • {"expr":"9x8","value":72}
Difficulty
hard