hard Set 33 Form Exercise

Match each expression with its answer: 18+20=?, 9-2=?, 16+6=?, 20+4=?, 10-2=?, 4x3=?, 5-1=?

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Answer: 18+20=38; 9-2=7; 16+6=22; 20+4=24; 10-2=8; 4x3=12; 5-1=4

SubType
math-match
Pairs
  • {"expr":"18+20","value":38}
  • {"expr":"9-2","value":7}
  • {"expr":"16+6","value":22}
  • {"expr":"20+4","value":24}
  • {"expr":"10-2","value":8}
  • {"expr":"4x3","value":12}
  • {"expr":"5-1","value":4}
Difficulty
hard

Match each expression with its answer: 6+7=?, 9x7=?, 8+10=?, 9-7=?, 18+4=?, 16-8=?, 20-3=?

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Answer: 6+7=13; 9x7=63; 8+10=18; 9-7=2; 18+4=22; 16-8=8; 20-3=17

SubType
math-match
Pairs
  • {"expr":"6+7","value":13}
  • {"expr":"9x7","value":63}
  • {"expr":"8+10","value":18}
  • {"expr":"9-7","value":2}
  • {"expr":"18+4","value":22}
  • {"expr":"16-8","value":8}
  • {"expr":"20-3","value":17}
Difficulty
hard

Match each expression with its answer: 9-5=?, 17-9=?, 5+6=?, 2x5=?, 9x7=?, 5x6=?, 8+9=?

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Answer: 9-5=4; 17-9=8; 5+6=11; 2x5=10; 9x7=63; 5x6=30; 8+9=17

SubType
math-match
Pairs
  • {"expr":"9-5","value":4}
  • {"expr":"17-9","value":8}
  • {"expr":"5+6","value":11}
  • {"expr":"2x5","value":10}
  • {"expr":"9x7","value":63}
  • {"expr":"5x6","value":30}
  • {"expr":"8+9","value":17}
Difficulty
hard

Match each expression with its answer: 7x9=?, 15+15=?, 14-9=?, 9x9=?, 5x4=?, 3x7=?, 3+19=?

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Answer: 7x9=63; 15+15=30; 14-9=5; 9x9=81; 5x4=20; 3x7=21; 3+19=22

SubType
math-match
Pairs
  • {"expr":"7x9","value":63}
  • {"expr":"15+15","value":30}
  • {"expr":"14-9","value":5}
  • {"expr":"9x9","value":81}
  • {"expr":"5x4","value":20}
  • {"expr":"3x7","value":21}
  • {"expr":"3+19","value":22}
Difficulty
hard

Match each expression with its answer: 19+15=?, 6x3=?, 8+3=?, 8-3=?, 7x9=?, 2+20=?, 14+11=?

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Answer: 19+15=34; 6x3=18; 8+3=11; 8-3=5; 7x9=63; 2+20=22; 14+11=25

SubType
math-match
Pairs
  • {"expr":"19+15","value":34}
  • {"expr":"6x3","value":18}
  • {"expr":"8+3","value":11}
  • {"expr":"8-3","value":5}
  • {"expr":"7x9","value":63}
  • {"expr":"2+20","value":22}
  • {"expr":"14+11","value":25}
Difficulty
hard

Match each expression with its answer: 5x9=?, 19+11=?, 2x8=?, 17+1=?, 14-10=?, 3x7=?, 9x9=?

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Answer: 5x9=45; 19+11=30; 2x8=16; 17+1=18; 14-10=4; 3x7=21; 9x9=81

SubType
math-match
Pairs
  • {"expr":"5x9","value":45}
  • {"expr":"19+11","value":30}
  • {"expr":"2x8","value":16}
  • {"expr":"17+1","value":18}
  • {"expr":"14-10","value":4}
  • {"expr":"3x7","value":21}
  • {"expr":"9x9","value":81}
Difficulty
hard

Match each expression with its answer: 4x2=?, 15+13=?, 11+12=?, 20-5=?, 6x8=?, 3-1=?, 19+13=?

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Answer: 4x2=8; 15+13=28; 11+12=23; 20-5=15; 6x8=48; 3-1=2; 19+13=32

SubType
math-match
Pairs
  • {"expr":"4x2","value":8}
  • {"expr":"15+13","value":28}
  • {"expr":"11+12","value":23}
  • {"expr":"20-5","value":15}
  • {"expr":"6x8","value":48}
  • {"expr":"3-1","value":2}
  • {"expr":"19+13","value":32}
Difficulty
hard

Match each expression with its answer: 6+13=?, 8x2=?, 2+11=?, 10+12=?, 5+9=?, 7-1=?, 10-1=?

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Answer: 6+13=19; 8x2=16; 2+11=13; 10+12=22; 5+9=14; 7-1=6; 10-1=9

SubType
math-match
Pairs
  • {"expr":"6+13","value":19}
  • {"expr":"8x2","value":16}
  • {"expr":"2+11","value":13}
  • {"expr":"10+12","value":22}
  • {"expr":"5+9","value":14}
  • {"expr":"7-1","value":6}
  • {"expr":"10-1","value":9}
Difficulty
hard