expert Set 31 Form Exercise

Match each expression with its answer: 2+4=?, 9x7=?, 10+5=?, 7+1=?, 10+10=?

Show answer

Answer: 2+4=6; 9x7=63; 10+5=15; 7+1=8; 10+10=20

SubType
math-match
Pairs
  • {"expr":"2+4","value":6}
  • {"expr":"9x7","value":63}
  • {"expr":"10+5","value":15}
  • {"expr":"7+1","value":8}
  • {"expr":"10+10","value":20}
Difficulty
expert

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

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Answer: 1+6=7; 9+10=19; 10+2=12; 10-6=4; 9+1=10

SubType
math-match
Pairs
  • {"expr":"1+6","value":7}
  • {"expr":"9+10","value":19}
  • {"expr":"10+2","value":12}
  • {"expr":"10-6","value":4}
  • {"expr":"9+1","value":10}
Difficulty
expert

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

Show answer

Answer: 7+4=11; 8-5=3; 5+5=10; 8-1=7; 2x7=14

SubType
math-match
Pairs
  • {"expr":"7+4","value":11}
  • {"expr":"8-5","value":3}
  • {"expr":"5+5","value":10}
  • {"expr":"8-1","value":7}
  • {"expr":"2x7","value":14}
Difficulty
expert

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

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Answer: 8+9=17; 3-2=1; 2+4=6; 9x4=36; 4+3=7

SubType
math-match
Pairs
  • {"expr":"8+9","value":17}
  • {"expr":"3-2","value":1}
  • {"expr":"2+4","value":6}
  • {"expr":"9x4","value":36}
  • {"expr":"4+3","value":7}
Difficulty
expert

Match each expression with its answer: 1+5=?, 7x2=?, 5+7=?, 9+8=?, 10+6=?

Show answer

Answer: 1+5=6; 7x2=14; 5+7=12; 9+8=17; 10+6=16

SubType
math-match
Pairs
  • {"expr":"1+5","value":6}
  • {"expr":"7x2","value":14}
  • {"expr":"5+7","value":12}
  • {"expr":"9+8","value":17}
  • {"expr":"10+6","value":16}
Difficulty
expert

Match each expression with its answer: 5+6=?, 4-1=?, 10+9=?, 2+2=?, 5+8=?

Show answer

Answer: 5+6=11; 4-1=3; 10+9=19; 2+2=4; 5+8=13

SubType
math-match
Pairs
  • {"expr":"5+6","value":11}
  • {"expr":"4-1","value":3}
  • {"expr":"10+9","value":19}
  • {"expr":"2+2","value":4}
  • {"expr":"5+8","value":13}
Difficulty
expert

Match each expression with its answer: 7x8=?, 9+2=?, 3-2=?, 5x7=?, 4-2=?

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Answer: 7x8=56; 9+2=11; 3-2=1; 5x7=35; 4-2=2

SubType
math-match
Pairs
  • {"expr":"7x8","value":56}
  • {"expr":"9+2","value":11}
  • {"expr":"3-2","value":1}
  • {"expr":"5x7","value":35}
  • {"expr":"4-2","value":2}
Difficulty
expert

Match each expression with its answer: 5-4=?, 7x8=?, 2+10=?, 6x5=?, 1+4=?

Show answer

Answer: 5-4=1; 7x8=56; 2+10=12; 6x5=30; 1+4=5

SubType
math-match
Pairs
  • {"expr":"5-4","value":1}
  • {"expr":"7x8","value":56}
  • {"expr":"2+10","value":12}
  • {"expr":"6x5","value":30}
  • {"expr":"1+4","value":5}
Difficulty
expert