expert Set 16 Form Exercise

Match each expression with its answer: 4+8=?, 6-2=?, 5-4=?, 3x8=?, 4x2=?

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Answer: 4+8=12; 6-2=4; 5-4=1; 3x8=24; 4x2=8

SubType
math-match
Pairs
  • {"expr":"4+8","value":12}
  • {"expr":"6-2","value":4}
  • {"expr":"5-4","value":1}
  • {"expr":"3x8","value":24}
  • {"expr":"4x2","value":8}
Difficulty
expert

Match each expression with its answer: 5x3=?, 8x7=?, 5x9=?, 7+10=?, 4+1=?

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Answer: 5x3=15; 8x7=56; 5x9=45; 7+10=17; 4+1=5

SubType
math-match
Pairs
  • {"expr":"5x3","value":15}
  • {"expr":"8x7","value":56}
  • {"expr":"5x9","value":45}
  • {"expr":"7+10","value":17}
  • {"expr":"4+1","value":5}
Difficulty
expert

Match each expression with its answer: 5+9=?, 3+3=?, 4x7=?, 8+8=?, 4x6=?

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Answer: 5+9=14; 3+3=6; 4x7=28; 8+8=16; 4x6=24

SubType
math-match
Pairs
  • {"expr":"5+9","value":14}
  • {"expr":"3+3","value":6}
  • {"expr":"4x7","value":28}
  • {"expr":"8+8","value":16}
  • {"expr":"4x6","value":24}
Difficulty
expert

Match each expression with its answer: 9x7=?, 2-1=?, 2x8=?, 3-3=?, 2+10=?

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Answer: 9x7=63; 2-1=1; 2x8=16; 3-3=0; 2+10=12

SubType
math-match
Pairs
  • {"expr":"9x7","value":63}
  • {"expr":"2-1","value":1}
  • {"expr":"2x8","value":16}
  • {"expr":"3-3","value":0}
  • {"expr":"2+10","value":12}
Difficulty
expert

Match each expression with its answer: 10-6=?, 3x9=?, 4x7=?, 4-1=?, 9-2=?

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Answer: 10-6=4; 3x9=27; 4x7=28; 4-1=3; 9-2=7

SubType
math-match
Pairs
  • {"expr":"10-6","value":4}
  • {"expr":"3x9","value":27}
  • {"expr":"4x7","value":28}
  • {"expr":"4-1","value":3}
  • {"expr":"9-2","value":7}
Difficulty
expert

Match each expression with its answer: 4x6=?, 4+9=?, 4x5=?, 9+1=?, 8-3=?

Show answer

Answer: 4x6=24; 4+9=13; 4x5=20; 9+1=10; 8-3=5

SubType
math-match
Pairs
  • {"expr":"4x6","value":24}
  • {"expr":"4+9","value":13}
  • {"expr":"4x5","value":20}
  • {"expr":"9+1","value":10}
  • {"expr":"8-3","value":5}
Difficulty
expert

Match each expression with its answer: 1+9=?, 4x5=?, 4x9=?, 9-6=?, 3+10=?

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Answer: 1+9=10; 4x5=20; 4x9=36; 9-6=3; 3+10=13

SubType
math-match
Pairs
  • {"expr":"1+9","value":10}
  • {"expr":"4x5","value":20}
  • {"expr":"4x9","value":36}
  • {"expr":"9-6","value":3}
  • {"expr":"3+10","value":13}
Difficulty
expert

Match each expression with its answer: 9-2=?, 6+7=?, 10-4=?, 5x5=?, 6+5=?

Show answer

Answer: 9-2=7; 6+7=13; 10-4=6; 5x5=25; 6+5=11

SubType
math-match
Pairs
  • {"expr":"9-2","value":7}
  • {"expr":"6+7","value":13}
  • {"expr":"10-4","value":6}
  • {"expr":"5x5","value":25}
  • {"expr":"6+5","value":11}
Difficulty
expert