hard Set 88 Form Exercise

Match each expression with its answer: 11+12=?, 17+1=?, 17-11=?, 9+12=?, 2+11=?, 8-3=?, 4x7=?

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Answer: 11+12=23; 17+1=18; 17-11=6; 9+12=21; 2+11=13; 8-3=5; 4x7=28

SubType
math-match
Pairs
  • {"expr":"11+12","value":23}
  • {"expr":"17+1","value":18}
  • {"expr":"17-11","value":6}
  • {"expr":"9+12","value":21}
  • {"expr":"2+11","value":13}
  • {"expr":"8-3","value":5}
  • {"expr":"4x7","value":28}
Difficulty
hard

Match each expression with its answer: 6x4=?, 5x7=?, 5x3=?, 14+7=?, 15+3=?, 17+12=?, 4+8=?

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Answer: 6x4=24; 5x7=35; 5x3=15; 14+7=21; 15+3=18; 17+12=29; 4+8=12

SubType
math-match
Pairs
  • {"expr":"6x4","value":24}
  • {"expr":"5x7","value":35}
  • {"expr":"5x3","value":15}
  • {"expr":"14+7","value":21}
  • {"expr":"15+3","value":18}
  • {"expr":"17+12","value":29}
  • {"expr":"4+8","value":12}
Difficulty
hard

Match each expression with its answer: 8+11=?, 7x2=?, 4x7=?, 1+1=?, 5+11=?, 12-9=?, 13-4=?

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Answer: 8+11=19; 7x2=14; 4x7=28; 1+1=2; 5+11=16; 12-9=3; 13-4=9

SubType
math-match
Pairs
  • {"expr":"8+11","value":19}
  • {"expr":"7x2","value":14}
  • {"expr":"4x7","value":28}
  • {"expr":"1+1","value":2}
  • {"expr":"5+11","value":16}
  • {"expr":"12-9","value":3}
  • {"expr":"13-4","value":9}
Difficulty
hard

Match each expression with its answer: 20+5=?, 18-4=?, 7+2=?, 2+15=?, 17-15=?, 4-3=?, 19+16=?

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Answer: 20+5=25; 18-4=14; 7+2=9; 2+15=17; 17-15=2; 4-3=1; 19+16=35

SubType
math-match
Pairs
  • {"expr":"20+5","value":25}
  • {"expr":"18-4","value":14}
  • {"expr":"7+2","value":9}
  • {"expr":"2+15","value":17}
  • {"expr":"17-15","value":2}
  • {"expr":"4-3","value":1}
  • {"expr":"19+16","value":35}
Difficulty
hard

Match each expression with its answer: 7+6=?, 9-4=?, 9x4=?, 5x7=?, 11+6=?, 14+19=?, 7+14=?

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Answer: 7+6=13; 9-4=5; 9x4=36; 5x7=35; 11+6=17; 14+19=33; 7+14=21

SubType
math-match
Pairs
  • {"expr":"7+6","value":13}
  • {"expr":"9-4","value":5}
  • {"expr":"9x4","value":36}
  • {"expr":"5x7","value":35}
  • {"expr":"11+6","value":17}
  • {"expr":"14+19","value":33}
  • {"expr":"7+14","value":21}
Difficulty
hard

Match each expression with its answer: 7x2=?, 18+19=?, 6+9=?, 8+16=?, 6-3=?, 16+7=?, 9x3=?

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Answer: 7x2=14; 18+19=37; 6+9=15; 8+16=24; 6-3=3; 16+7=23; 9x3=27

SubType
math-match
Pairs
  • {"expr":"7x2","value":14}
  • {"expr":"18+19","value":37}
  • {"expr":"6+9","value":15}
  • {"expr":"8+16","value":24}
  • {"expr":"6-3","value":3}
  • {"expr":"16+7","value":23}
  • {"expr":"9x3","value":27}
Difficulty
hard

Match each expression with its answer: 15+16=?, 5x9=?, 15-5=?, 12+10=?, 2-1=?, 3x8=?, 9x2=?

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Answer: 15+16=31; 5x9=45; 15-5=10; 12+10=22; 2-1=1; 3x8=24; 9x2=18

SubType
math-match
Pairs
  • {"expr":"15+16","value":31}
  • {"expr":"5x9","value":45}
  • {"expr":"15-5","value":10}
  • {"expr":"12+10","value":22}
  • {"expr":"2-1","value":1}
  • {"expr":"3x8","value":24}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 13-1=?, 7x4=?, 8x7=?, 5x2=?, 8+3=?, 6+2=?, 2x7=?

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Answer: 13-1=12; 7x4=28; 8x7=56; 5x2=10; 8+3=11; 6+2=8; 2x7=14

SubType
math-match
Pairs
  • {"expr":"13-1","value":12}
  • {"expr":"7x4","value":28}
  • {"expr":"8x7","value":56}
  • {"expr":"5x2","value":10}
  • {"expr":"8+3","value":11}
  • {"expr":"6+2","value":8}
  • {"expr":"2x7","value":14}
Difficulty
hard