expert Set 90 Form Exercise

Match each expression with its answer: 1+3=?, 5+5=?, 3x6=?, 10+6=?, 7x7=?

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Answer: 1+3=4; 5+5=10; 3x6=18; 10+6=16; 7x7=49

SubType
math-match
Pairs
  • {"expr":"1+3","value":4}
  • {"expr":"5+5","value":10}
  • {"expr":"3x6","value":18}
  • {"expr":"10+6","value":16}
  • {"expr":"7x7","value":49}
Difficulty
expert

Match each expression with its answer: 2x4=?, 5+6=?, 2x2=?, 7+10=?, 2x6=?

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Answer: 2x4=8; 5+6=11; 2x2=4; 7+10=17; 2x6=12

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"5+6","value":11}
  • {"expr":"2x2","value":4}
  • {"expr":"7+10","value":17}
  • {"expr":"2x6","value":12}
Difficulty
expert

Match each expression with its answer: 3+2=?, 9x9=?, 3+7=?, 5-2=?, 5x8=?

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Answer: 3+2=5; 9x9=81; 3+7=10; 5-2=3; 5x8=40

SubType
math-match
Pairs
  • {"expr":"3+2","value":5}
  • {"expr":"9x9","value":81}
  • {"expr":"3+7","value":10}
  • {"expr":"5-2","value":3}
  • {"expr":"5x8","value":40}
Difficulty
expert

Match each expression with its answer: 8x2=?, 4+6=?, 7x4=?, 10-10=?, 6+3=?

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Answer: 8x2=16; 4+6=10; 7x4=28; 10-10=0; 6+3=9

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"4+6","value":10}
  • {"expr":"7x4","value":28}
  • {"expr":"10-10","value":0}
  • {"expr":"6+3","value":9}
Difficulty
expert

Match each expression with its answer: 6+1=?, 6-1=?, 10+10=?, 10-7=?, 5-5=?

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Answer: 6+1=7; 6-1=5; 10+10=20; 10-7=3; 5-5=0

SubType
math-match
Pairs
  • {"expr":"6+1","value":7}
  • {"expr":"6-1","value":5}
  • {"expr":"10+10","value":20}
  • {"expr":"10-7","value":3}
  • {"expr":"5-5","value":0}
Difficulty
expert

Match each expression with its answer: 5-5=?, 4-1=?, 4x3=?, 9+6=?, 9-1=?

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Answer: 5-5=0; 4-1=3; 4x3=12; 9+6=15; 9-1=8

SubType
math-match
Pairs
  • {"expr":"5-5","value":0}
  • {"expr":"4-1","value":3}
  • {"expr":"4x3","value":12}
  • {"expr":"9+6","value":15}
  • {"expr":"9-1","value":8}
Difficulty
expert

Match each expression with its answer: 7-5=?, 2x7=?, 2x3=?, 2x4=?, 4x7=?

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Answer: 7-5=2; 2x7=14; 2x3=6; 2x4=8; 4x7=28

SubType
math-match
Pairs
  • {"expr":"7-5","value":2}
  • {"expr":"2x7","value":14}
  • {"expr":"2x3","value":6}
  • {"expr":"2x4","value":8}
  • {"expr":"4x7","value":28}
Difficulty
expert

Match each expression with its answer: 3+10=?, 7+10=?, 10+8=?, 6x2=?, 2+5=?

Show answer

Answer: 3+10=13; 7+10=17; 10+8=18; 6x2=12; 2+5=7

SubType
math-match
Pairs
  • {"expr":"3+10","value":13}
  • {"expr":"7+10","value":17}
  • {"expr":"10+8","value":18}
  • {"expr":"6x2","value":12}
  • {"expr":"2+5","value":7}
Difficulty
expert