expert Set 89 Form Exercise

Match each expression with its answer: 3-1=?, 9+7=?, 5+6=?, 2x6=?, 2+5=?

Show answer

Answer: 3-1=2; 9+7=16; 5+6=11; 2x6=12; 2+5=7

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"9+7","value":16}
  • {"expr":"5+6","value":11}
  • {"expr":"2x6","value":12}
  • {"expr":"2+5","value":7}
Difficulty
expert

Match each expression with its answer: 2-1=?, 9-2=?, 3x8=?, 8x5=?, 9-7=?

Show answer

Answer: 2-1=1; 9-2=7; 3x8=24; 8x5=40; 9-7=2

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"9-2","value":7}
  • {"expr":"3x8","value":24}
  • {"expr":"8x5","value":40}
  • {"expr":"9-7","value":2}
Difficulty
expert

Match each expression with its answer: 9+4=?, 6x5=?, 4x3=?, 10+5=?, 8x4=?

Show answer

Answer: 9+4=13; 6x5=30; 4x3=12; 10+5=15; 8x4=32

SubType
math-match
Pairs
  • {"expr":"9+4","value":13}
  • {"expr":"6x5","value":30}
  • {"expr":"4x3","value":12}
  • {"expr":"10+5","value":15}
  • {"expr":"8x4","value":32}
Difficulty
expert

Match each expression with its answer: 9x4=?, 4-1=?, 7x7=?, 3x9=?, 1+9=?

Show answer

Answer: 9x4=36; 4-1=3; 7x7=49; 3x9=27; 1+9=10

SubType
math-match
Pairs
  • {"expr":"9x4","value":36}
  • {"expr":"4-1","value":3}
  • {"expr":"7x7","value":49}
  • {"expr":"3x9","value":27}
  • {"expr":"1+9","value":10}
Difficulty
expert

Match each expression with its answer: 3x2=?, 10-7=?, 6-5=?, 3-1=?, 6x5=?

Show answer

Answer: 3x2=6; 10-7=3; 6-5=1; 3-1=2; 6x5=30

SubType
math-match
Pairs
  • {"expr":"3x2","value":6}
  • {"expr":"10-7","value":3}
  • {"expr":"6-5","value":1}
  • {"expr":"3-1","value":2}
  • {"expr":"6x5","value":30}
Difficulty
expert

Match each expression with its answer: 5x4=?, 6x2=?, 5x3=?, 8+3=?, 3-1=?

Show answer

Answer: 5x4=20; 6x2=12; 5x3=15; 8+3=11; 3-1=2

SubType
math-match
Pairs
  • {"expr":"5x4","value":20}
  • {"expr":"6x2","value":12}
  • {"expr":"5x3","value":15}
  • {"expr":"8+3","value":11}
  • {"expr":"3-1","value":2}
Difficulty
expert

Match each expression with its answer: 5-2=?, 4x4=?, 3-1=?, 9x8=?, 2+10=?

Show answer

Answer: 5-2=3; 4x4=16; 3-1=2; 9x8=72; 2+10=12

SubType
math-match
Pairs
  • {"expr":"5-2","value":3}
  • {"expr":"4x4","value":16}
  • {"expr":"3-1","value":2}
  • {"expr":"9x8","value":72}
  • {"expr":"2+10","value":12}
Difficulty
expert

Match each expression with its answer: 2+3=?, 7-7=?, 7+4=?, 7x3=?, 2+5=?

Show answer

Answer: 2+3=5; 7-7=0; 7+4=11; 7x3=21; 2+5=7

SubType
math-match
Pairs
  • {"expr":"2+3","value":5}
  • {"expr":"7-7","value":0}
  • {"expr":"7+4","value":11}
  • {"expr":"7x3","value":21}
  • {"expr":"2+5","value":7}
Difficulty
expert