medium Set 20 Form Exercise

Match each expression with its answer: 7+9=?, 3-2=?, 7x2=?, 4+9=?, 4-1=?

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Answer: 7+9=16; 3-2=1; 7x2=14; 4+9=13; 4-1=3

SubType
math-match
Pairs
  • {"expr":"7+9","value":16}
  • {"expr":"3-2","value":1}
  • {"expr":"7x2","value":14}
  • {"expr":"4+9","value":13}
  • {"expr":"4-1","value":3}
Difficulty
medium

Match each expression with its answer: 4+1=?, 2-2=?, 9x3=?, 10+9=?, 10+8=?

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Answer: 4+1=5; 2-2=0; 9x3=27; 10+9=19; 10+8=18

SubType
math-match
Pairs
  • {"expr":"4+1","value":5}
  • {"expr":"2-2","value":0}
  • {"expr":"9x3","value":27}
  • {"expr":"10+9","value":19}
  • {"expr":"10+8","value":18}
Difficulty
medium

Match each expression with its answer: 7x4=?, 10-3=?, 6-3=?, 2x9=?, 6+6=?

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Answer: 7x4=28; 10-3=7; 6-3=3; 2x9=18; 6+6=12

SubType
math-match
Pairs
  • {"expr":"7x4","value":28}
  • {"expr":"10-3","value":7}
  • {"expr":"6-3","value":3}
  • {"expr":"2x9","value":18}
  • {"expr":"6+6","value":12}
Difficulty
medium

Match each expression with its answer: 1+3=?, 9x8=?, 8+10=?, 4+10=?, 9x3=?

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Answer: 1+3=4; 9x8=72; 8+10=18; 4+10=14; 9x3=27

SubType
math-match
Pairs
  • {"expr":"1+3","value":4}
  • {"expr":"9x8","value":72}
  • {"expr":"8+10","value":18}
  • {"expr":"4+10","value":14}
  • {"expr":"9x3","value":27}
Difficulty
medium

Match each expression with its answer: 9x2=?, 9-6=?, 9x5=?, 7x9=?, 6x2=?

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Answer: 9x2=18; 9-6=3; 9x5=45; 7x9=63; 6x2=12

SubType
math-match
Pairs
  • {"expr":"9x2","value":18}
  • {"expr":"9-6","value":3}
  • {"expr":"9x5","value":45}
  • {"expr":"7x9","value":63}
  • {"expr":"6x2","value":12}
Difficulty
medium

Match each expression with its answer: 7+2=?, 5+3=?, 4+3=?, 1+2=?, 7-1=?

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Answer: 7+2=9; 5+3=8; 4+3=7; 1+2=3; 7-1=6

SubType
math-match
Pairs
  • {"expr":"7+2","value":9}
  • {"expr":"5+3","value":8}
  • {"expr":"4+3","value":7}
  • {"expr":"1+2","value":3}
  • {"expr":"7-1","value":6}
Difficulty
medium

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

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Answer: 8+4=12; 9-5=4; 9x4=36; 2-1=1; 2+3=5

SubType
math-match
Pairs
  • {"expr":"8+4","value":12}
  • {"expr":"9-5","value":4}
  • {"expr":"9x4","value":36}
  • {"expr":"2-1","value":1}
  • {"expr":"2+3","value":5}
Difficulty
medium

Match each expression with its answer: 3+9=?, 2-2=?, 7+7=?, 9x9=?, 10-9=?

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Answer: 3+9=12; 2-2=0; 7+7=14; 9x9=81; 10-9=1

SubType
math-match
Pairs
  • {"expr":"3+9","value":12}
  • {"expr":"2-2","value":0}
  • {"expr":"7+7","value":14}
  • {"expr":"9x9","value":81}
  • {"expr":"10-9","value":1}
Difficulty
medium