medium Set 20 Form Exercise

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

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Answer: 9+8=17; 8-2=6; 2-1=1; 8+8=16; 2+8=10

SubType
math-match
Pairs
  • {"expr":"9+8","value":17}
  • {"expr":"8-2","value":6}
  • {"expr":"2-1","value":1}
  • {"expr":"8+8","value":16}
  • {"expr":"2+8","value":10}
Difficulty
medium

Match each expression with its answer: 6+9=?, 8+4=?, 4x4=?, 9-9=?, 4-3=?

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Answer: 6+9=15; 8+4=12; 4x4=16; 9-9=0; 4-3=1

SubType
math-match
Pairs
  • {"expr":"6+9","value":15}
  • {"expr":"8+4","value":12}
  • {"expr":"4x4","value":16}
  • {"expr":"9-9","value":0}
  • {"expr":"4-3","value":1}
Difficulty
medium

Match each expression with its answer: 10-6=?, 2x4=?, 1+2=?, 9+8=?, 9+9=?

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Answer: 10-6=4; 2x4=8; 1+2=3; 9+8=17; 9+9=18

SubType
math-match
Pairs
  • {"expr":"10-6","value":4}
  • {"expr":"2x4","value":8}
  • {"expr":"1+2","value":3}
  • {"expr":"9+8","value":17}
  • {"expr":"9+9","value":18}
Difficulty
medium

Match each expression with its answer: 5-3=?, 8+3=?, 4x4=?, 2-2=?, 7x5=?

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Answer: 5-3=2; 8+3=11; 4x4=16; 2-2=0; 7x5=35

SubType
math-match
Pairs
  • {"expr":"5-3","value":2}
  • {"expr":"8+3","value":11}
  • {"expr":"4x4","value":16}
  • {"expr":"2-2","value":0}
  • {"expr":"7x5","value":35}
Difficulty
medium

Match each expression with its answer: 7+4=?, 5x5=?, 8+7=?, 4x9=?, 3-1=?

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Answer: 7+4=11; 5x5=25; 8+7=15; 4x9=36; 3-1=2

SubType
math-match
Pairs
  • {"expr":"7+4","value":11}
  • {"expr":"5x5","value":25}
  • {"expr":"8+7","value":15}
  • {"expr":"4x9","value":36}
  • {"expr":"3-1","value":2}
Difficulty
medium

Match each expression with its answer: 9-2=?, 4-1=?, 2x2=?, 7x3=?, 9x4=?

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Answer: 9-2=7; 4-1=3; 2x2=4; 7x3=21; 9x4=36

SubType
math-match
Pairs
  • {"expr":"9-2","value":7}
  • {"expr":"4-1","value":3}
  • {"expr":"2x2","value":4}
  • {"expr":"7x3","value":21}
  • {"expr":"9x4","value":36}
Difficulty
medium

Match each expression with its answer: 8-4=?, 8x7=?, 3x7=?, 10+7=?, 8-5=?

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Answer: 8-4=4; 8x7=56; 3x7=21; 10+7=17; 8-5=3

SubType
math-match
Pairs
  • {"expr":"8-4","value":4}
  • {"expr":"8x7","value":56}
  • {"expr":"3x7","value":21}
  • {"expr":"10+7","value":17}
  • {"expr":"8-5","value":3}
Difficulty
medium

Match each expression with its answer: 10+8=?, 7-4=?, 6+10=?, 3x7=?, 8x9=?

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Answer: 10+8=18; 7-4=3; 6+10=16; 3x7=21; 8x9=72

SubType
math-match
Pairs
  • {"expr":"10+8","value":18}
  • {"expr":"7-4","value":3}
  • {"expr":"6+10","value":16}
  • {"expr":"3x7","value":21}
  • {"expr":"8x9","value":72}
Difficulty
medium