expert Set 90 Form Exercise

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

Show answer

Answer: 5-1=4; 5+6=11; 7x8=56; 5-2=3; 2+10=12

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"5+6","value":11}
  • {"expr":"7x8","value":56}
  • {"expr":"5-2","value":3}
  • {"expr":"2+10","value":12}
Difficulty
expert

Match each expression with its answer: 5x3=?, 7+10=?, 10-2=?, 9+1=?, 10+6=?

Show answer

Answer: 5x3=15; 7+10=17; 10-2=8; 9+1=10; 10+6=16

SubType
math-match
Pairs
  • {"expr":"5x3","value":15}
  • {"expr":"7+10","value":17}
  • {"expr":"10-2","value":8}
  • {"expr":"9+1","value":10}
  • {"expr":"10+6","value":16}
Difficulty
expert

Match each expression with its answer: 10+9=?, 9-3=?, 9x2=?, 9-5=?, 4-1=?

Show answer

Answer: 10+9=19; 9-3=6; 9x2=18; 9-5=4; 4-1=3

SubType
math-match
Pairs
  • {"expr":"10+9","value":19}
  • {"expr":"9-3","value":6}
  • {"expr":"9x2","value":18}
  • {"expr":"9-5","value":4}
  • {"expr":"4-1","value":3}
Difficulty
expert

Match each expression with its answer: 6+1=?, 8x7=?, 8x2=?, 8-8=?, 3x9=?

Show answer

Answer: 6+1=7; 8x7=56; 8x2=16; 8-8=0; 3x9=27

SubType
math-match
Pairs
  • {"expr":"6+1","value":7}
  • {"expr":"8x7","value":56}
  • {"expr":"8x2","value":16}
  • {"expr":"8-8","value":0}
  • {"expr":"3x9","value":27}
Difficulty
expert

Match each expression with its answer: 2x4=?, 8x9=?, 9-4=?, 4-1=?, 5+2=?

Show answer

Answer: 2x4=8; 8x9=72; 9-4=5; 4-1=3; 5+2=7

SubType
math-match
Pairs
  • {"expr":"2x4","value":8}
  • {"expr":"8x9","value":72}
  • {"expr":"9-4","value":5}
  • {"expr":"4-1","value":3}
  • {"expr":"5+2","value":7}
Difficulty
expert

Match each expression with its answer: 7+10=?, 6-3=?, 10-2=?, 2x6=?, 9x5=?

Show answer

Answer: 7+10=17; 6-3=3; 10-2=8; 2x6=12; 9x5=45

SubType
math-match
Pairs
  • {"expr":"7+10","value":17}
  • {"expr":"6-3","value":3}
  • {"expr":"10-2","value":8}
  • {"expr":"2x6","value":12}
  • {"expr":"9x5","value":45}
Difficulty
expert

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

Show answer

Answer: 6x2=12; 6-6=0; 8-3=5; 7-4=3; 4+4=8

SubType
math-match
Pairs
  • {"expr":"6x2","value":12}
  • {"expr":"6-6","value":0}
  • {"expr":"8-3","value":5}
  • {"expr":"7-4","value":3}
  • {"expr":"4+4","value":8}
Difficulty
expert

Match each expression with its answer: 2+1=?, 3-2=?, 10+1=?, 7x3=?, 4-2=?

Show answer

Answer: 2+1=3; 3-2=1; 10+1=11; 7x3=21; 4-2=2

SubType
math-match
Pairs
  • {"expr":"2+1","value":3}
  • {"expr":"3-2","value":1}
  • {"expr":"10+1","value":11}
  • {"expr":"7x3","value":21}
  • {"expr":"4-2","value":2}
Difficulty
expert