expert Set 40 Form Exercise

Match each expression with its answer: 2x9=?, 3+6=?, 10+1=?, 9-7=?, 5+1=?

Show answer

Answer: 2x9=18; 3+6=9; 10+1=11; 9-7=2; 5+1=6

SubType
math-match
Pairs
  • {"expr":"2x9","value":18}
  • {"expr":"3+6","value":9}
  • {"expr":"10+1","value":11}
  • {"expr":"9-7","value":2}
  • {"expr":"5+1","value":6}
Difficulty
expert

Match each expression with its answer: 2+8=?, 4+3=?, 6+5=?, 9x8=?, 1+5=?

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Answer: 2+8=10; 4+3=7; 6+5=11; 9x8=72; 1+5=6

SubType
math-match
Pairs
  • {"expr":"2+8","value":10}
  • {"expr":"4+3","value":7}
  • {"expr":"6+5","value":11}
  • {"expr":"9x8","value":72}
  • {"expr":"1+5","value":6}
Difficulty
expert

Match each expression with its answer: 6-4=?, 4-4=?, 9x6=?, 2x8=?, 6x3=?

Show answer

Answer: 6-4=2; 4-4=0; 9x6=54; 2x8=16; 6x3=18

SubType
math-match
Pairs
  • {"expr":"6-4","value":2}
  • {"expr":"4-4","value":0}
  • {"expr":"9x6","value":54}
  • {"expr":"2x8","value":16}
  • {"expr":"6x3","value":18}
Difficulty
expert

Match each expression with its answer: 7+9=?, 6+4=?, 3+4=?, 3x6=?, 4x8=?

Show answer

Answer: 7+9=16; 6+4=10; 3+4=7; 3x6=18; 4x8=32

SubType
math-match
Pairs
  • {"expr":"7+9","value":16}
  • {"expr":"6+4","value":10}
  • {"expr":"3+4","value":7}
  • {"expr":"3x6","value":18}
  • {"expr":"4x8","value":32}
Difficulty
expert

Match each expression with its answer: 10+6=?, 8-8=?, 5x5=?, 6x8=?, 4-3=?

Show answer

Answer: 10+6=16; 8-8=0; 5x5=25; 6x8=48; 4-3=1

SubType
math-match
Pairs
  • {"expr":"10+6","value":16}
  • {"expr":"8-8","value":0}
  • {"expr":"5x5","value":25}
  • {"expr":"6x8","value":48}
  • {"expr":"4-3","value":1}
Difficulty
expert

Match each expression with its answer: 6+8=?, 9x8=?, 9-8=?, 10+7=?, 1+1=?

Show answer

Answer: 6+8=14; 9x8=72; 9-8=1; 10+7=17; 1+1=2

SubType
math-match
Pairs
  • {"expr":"6+8","value":14}
  • {"expr":"9x8","value":72}
  • {"expr":"9-8","value":1}
  • {"expr":"10+7","value":17}
  • {"expr":"1+1","value":2}
Difficulty
expert

Match each expression with its answer: 5+3=?, 1+5=?, 3x4=?, 7+8=?, 3-1=?

Show answer

Answer: 5+3=8; 1+5=6; 3x4=12; 7+8=15; 3-1=2

SubType
math-match
Pairs
  • {"expr":"5+3","value":8}
  • {"expr":"1+5","value":6}
  • {"expr":"3x4","value":12}
  • {"expr":"7+8","value":15}
  • {"expr":"3-1","value":2}
Difficulty
expert

Match each expression with its answer: 7+1=?, 2x3=?, 6-1=?, 2+1=?, 10-3=?

Show answer

Answer: 7+1=8; 2x3=6; 6-1=5; 2+1=3; 10-3=7

SubType
math-match
Pairs
  • {"expr":"7+1","value":8}
  • {"expr":"2x3","value":6}
  • {"expr":"6-1","value":5}
  • {"expr":"2+1","value":3}
  • {"expr":"10-3","value":7}
Difficulty
expert