expert Set 50 Form Exercise

Match each expression with its answer: 9-9=?, 5x7=?, 9x4=?, 8-2=?, 6-2=?

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Answer: 9-9=0; 5x7=35; 9x4=36; 8-2=6; 6-2=4

SubType
math-match
Pairs
  • {"expr":"9-9","value":0}
  • {"expr":"5x7","value":35}
  • {"expr":"9x4","value":36}
  • {"expr":"8-2","value":6}
  • {"expr":"6-2","value":4}
Difficulty
expert

Match each expression with its answer: 8x2=?, 6x7=?, 5-3=?, 7-4=?, 2-2=?

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Answer: 8x2=16; 6x7=42; 5-3=2; 7-4=3; 2-2=0

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"6x7","value":42}
  • {"expr":"5-3","value":2}
  • {"expr":"7-4","value":3}
  • {"expr":"2-2","value":0}
Difficulty
expert

Match each expression with its answer: 2x7=?, 4-4=?, 8-1=?, 5-3=?, 7x9=?

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Answer: 2x7=14; 4-4=0; 8-1=7; 5-3=2; 7x9=63

SubType
math-match
Pairs
  • {"expr":"2x7","value":14}
  • {"expr":"4-4","value":0}
  • {"expr":"8-1","value":7}
  • {"expr":"5-3","value":2}
  • {"expr":"7x9","value":63}
Difficulty
expert

Match each expression with its answer: 6-2=?, 7x9=?, 4x4=?, 8x9=?, 3+2=?

Show answer

Answer: 6-2=4; 7x9=63; 4x4=16; 8x9=72; 3+2=5

SubType
math-match
Pairs
  • {"expr":"6-2","value":4}
  • {"expr":"7x9","value":63}
  • {"expr":"4x4","value":16}
  • {"expr":"8x9","value":72}
  • {"expr":"3+2","value":5}
Difficulty
expert

Match each expression with its answer: 2-2=?, 9x7=?, 10+7=?, 3+10=?, 9x2=?

Show answer

Answer: 2-2=0; 9x7=63; 10+7=17; 3+10=13; 9x2=18

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"9x7","value":63}
  • {"expr":"10+7","value":17}
  • {"expr":"3+10","value":13}
  • {"expr":"9x2","value":18}
Difficulty
expert

Match each expression with its answer: 7+1=?, 9+8=?, 2+9=?, 9+7=?, 6+3=?

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Answer: 7+1=8; 9+8=17; 2+9=11; 9+7=16; 6+3=9

SubType
math-match
Pairs
  • {"expr":"7+1","value":8}
  • {"expr":"9+8","value":17}
  • {"expr":"2+9","value":11}
  • {"expr":"9+7","value":16}
  • {"expr":"6+3","value":9}
Difficulty
expert

Match each expression with its answer: 2+6=?, 2+10=?, 4-3=?, 8x9=?, 3x7=?

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Answer: 2+6=8; 2+10=12; 4-3=1; 8x9=72; 3x7=21

SubType
math-match
Pairs
  • {"expr":"2+6","value":8}
  • {"expr":"2+10","value":12}
  • {"expr":"4-3","value":1}
  • {"expr":"8x9","value":72}
  • {"expr":"3x7","value":21}
Difficulty
expert

Match each expression with its answer: 2x5=?, 3x8=?, 2-1=?, 3x7=?, 7x7=?

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Answer: 2x5=10; 3x8=24; 2-1=1; 3x7=21; 7x7=49

SubType
math-match
Pairs
  • {"expr":"2x5","value":10}
  • {"expr":"3x8","value":24}
  • {"expr":"2-1","value":1}
  • {"expr":"3x7","value":21}
  • {"expr":"7x7","value":49}
Difficulty
expert