hard Set 73 Form Exercise

Match each expression with its answer: 20-3=?, 6-3=?, 6x5=?, 6x3=?, 7x8=?, 2x6=?, 3-3=?

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Answer: 20-3=17; 6-3=3; 6x5=30; 6x3=18; 7x8=56; 2x6=12; 3-3=0

SubType
math-match
Pairs
  • {"expr":"20-3","value":17}
  • {"expr":"6-3","value":3}
  • {"expr":"6x5","value":30}
  • {"expr":"6x3","value":18}
  • {"expr":"7x8","value":56}
  • {"expr":"2x6","value":12}
  • {"expr":"3-3","value":0}
Difficulty
hard

Match each expression with its answer: 11+9=?, 6x7=?, 17+1=?, 8x4=?, 7-6=?, 6-3=?, 3+16=?

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Answer: 11+9=20; 6x7=42; 17+1=18; 8x4=32; 7-6=1; 6-3=3; 3+16=19

SubType
math-match
Pairs
  • {"expr":"11+9","value":20}
  • {"expr":"6x7","value":42}
  • {"expr":"17+1","value":18}
  • {"expr":"8x4","value":32}
  • {"expr":"7-6","value":1}
  • {"expr":"6-3","value":3}
  • {"expr":"3+16","value":19}
Difficulty
hard

Match each expression with its answer: 20+9=?, 3x9=?, 19+13=?, 8x8=?, 10-2=?, 11-5=?, 4-1=?

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Answer: 20+9=29; 3x9=27; 19+13=32; 8x8=64; 10-2=8; 11-5=6; 4-1=3

SubType
math-match
Pairs
  • {"expr":"20+9","value":29}
  • {"expr":"3x9","value":27}
  • {"expr":"19+13","value":32}
  • {"expr":"8x8","value":64}
  • {"expr":"10-2","value":8}
  • {"expr":"11-5","value":6}
  • {"expr":"4-1","value":3}
Difficulty
hard

Match each expression with its answer: 20+19=?, 13-10=?, 12+16=?, 5-3=?, 15+8=?, 20-8=?, 7x9=?

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Answer: 20+19=39; 13-10=3; 12+16=28; 5-3=2; 15+8=23; 20-8=12; 7x9=63

SubType
math-match
Pairs
  • {"expr":"20+19","value":39}
  • {"expr":"13-10","value":3}
  • {"expr":"12+16","value":28}
  • {"expr":"5-3","value":2}
  • {"expr":"15+8","value":23}
  • {"expr":"20-8","value":12}
  • {"expr":"7x9","value":63}
Difficulty
hard

Match each expression with its answer: 1+7=?, 16+10=?, 7-7=?, 11-5=?, 4x8=?, 4+5=?, 18-14=?

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Answer: 1+7=8; 16+10=26; 7-7=0; 11-5=6; 4x8=32; 4+5=9; 18-14=4

SubType
math-match
Pairs
  • {"expr":"1+7","value":8}
  • {"expr":"16+10","value":26}
  • {"expr":"7-7","value":0}
  • {"expr":"11-5","value":6}
  • {"expr":"4x8","value":32}
  • {"expr":"4+5","value":9}
  • {"expr":"18-14","value":4}
Difficulty
hard

Match each expression with its answer: 9-4=?, 14-8=?, 15-6=?, 4x3=?, 18-1=?, 6+7=?, 7x4=?

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Answer: 9-4=5; 14-8=6; 15-6=9; 4x3=12; 18-1=17; 6+7=13; 7x4=28

SubType
math-match
Pairs
  • {"expr":"9-4","value":5}
  • {"expr":"14-8","value":6}
  • {"expr":"15-6","value":9}
  • {"expr":"4x3","value":12}
  • {"expr":"18-1","value":17}
  • {"expr":"6+7","value":13}
  • {"expr":"7x4","value":28}
Difficulty
hard

Match each expression with its answer: 2x6=?, 7x7=?, 14-9=?, 7-3=?, 19+1=?, 20+17=?, 8x6=?

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Answer: 2x6=12; 7x7=49; 14-9=5; 7-3=4; 19+1=20; 20+17=37; 8x6=48

SubType
math-match
Pairs
  • {"expr":"2x6","value":12}
  • {"expr":"7x7","value":49}
  • {"expr":"14-9","value":5}
  • {"expr":"7-3","value":4}
  • {"expr":"19+1","value":20}
  • {"expr":"20+17","value":37}
  • {"expr":"8x6","value":48}
Difficulty
hard

Match each expression with its answer: 12+20=?, 5x8=?, 9x9=?, 3x2=?, 9x3=?, 12-2=?, 4x4=?

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Answer: 12+20=32; 5x8=40; 9x9=81; 3x2=6; 9x3=27; 12-2=10; 4x4=16

SubType
math-match
Pairs
  • {"expr":"12+20","value":32}
  • {"expr":"5x8","value":40}
  • {"expr":"9x9","value":81}
  • {"expr":"3x2","value":6}
  • {"expr":"9x3","value":27}
  • {"expr":"12-2","value":10}
  • {"expr":"4x4","value":16}
Difficulty
hard