expert Set 40 Form Exercise

Match each expression with its answer: 8x4=?, 9x2=?, 7x8=?, 4+9=?, 3+2=?

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Answer: 8x4=32; 9x2=18; 7x8=56; 4+9=13; 3+2=5

SubType
math-match
Pairs
  • {"expr":"8x4","value":32}
  • {"expr":"9x2","value":18}
  • {"expr":"7x8","value":56}
  • {"expr":"4+9","value":13}
  • {"expr":"3+2","value":5}
Difficulty
expert

Match each expression with its answer: 10-4=?, 5+6=?, 9x4=?, 9x7=?, 5+5=?

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Answer: 10-4=6; 5+6=11; 9x4=36; 9x7=63; 5+5=10

SubType
math-match
Pairs
  • {"expr":"10-4","value":6}
  • {"expr":"5+6","value":11}
  • {"expr":"9x4","value":36}
  • {"expr":"9x7","value":63}
  • {"expr":"5+5","value":10}
Difficulty
expert

Match each expression with its answer: 4x4=?, 3+9=?, 5-1=?, 3+3=?, 6x5=?

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Answer: 4x4=16; 3+9=12; 5-1=4; 3+3=6; 6x5=30

SubType
math-match
Pairs
  • {"expr":"4x4","value":16}
  • {"expr":"3+9","value":12}
  • {"expr":"5-1","value":4}
  • {"expr":"3+3","value":6}
  • {"expr":"6x5","value":30}
Difficulty
expert

Match each expression with its answer: 10-6=?, 10-2=?, 2+10=?, 5-3=?, 10-1=?

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Answer: 10-6=4; 10-2=8; 2+10=12; 5-3=2; 10-1=9

SubType
math-match
Pairs
  • {"expr":"10-6","value":4}
  • {"expr":"10-2","value":8}
  • {"expr":"2+10","value":12}
  • {"expr":"5-3","value":2}
  • {"expr":"10-1","value":9}
Difficulty
expert

Match each expression with its answer: 8-7=?, 5+5=?, 2+6=?, 2x8=?, 3-1=?

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Answer: 8-7=1; 5+5=10; 2+6=8; 2x8=16; 3-1=2

SubType
math-match
Pairs
  • {"expr":"8-7","value":1}
  • {"expr":"5+5","value":10}
  • {"expr":"2+6","value":8}
  • {"expr":"2x8","value":16}
  • {"expr":"3-1","value":2}
Difficulty
expert

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

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Answer: 5x4=20; 2+1=3; 9-1=8; 3+2=5; 4-2=2

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"2+1","value":3}
  • {"expr":"9-1","value":8}
  • {"expr":"3+2","value":5}
  • {"expr":"4-2","value":2}
Difficulty
expert

Match each expression with its answer: 6-5=?, 7x9=?, 6-4=?, 8-2=?, 6+10=?

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Answer: 6-5=1; 7x9=63; 6-4=2; 8-2=6; 6+10=16

SubType
math-match
Pairs
  • {"expr":"6-5","value":1}
  • {"expr":"7x9","value":63}
  • {"expr":"6-4","value":2}
  • {"expr":"8-2","value":6}
  • {"expr":"6+10","value":16}
Difficulty
expert

Match each expression with its answer: 8+1=?, 7-4=?, 9+10=?, 2x7=?, 7x9=?

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Answer: 8+1=9; 7-4=3; 9+10=19; 2x7=14; 7x9=63

SubType
math-match
Pairs
  • {"expr":"8+1","value":9}
  • {"expr":"7-4","value":3}
  • {"expr":"9+10","value":19}
  • {"expr":"2x7","value":14}
  • {"expr":"7x9","value":63}
Difficulty
expert