expert Set 47 Form Exercise

Match each expression with its answer: 3x7=?, 5x2=?, 4-1=?, 2+4=?, 5x6=?

Show answer

Answer: 3x7=21; 5x2=10; 4-1=3; 2+4=6; 5x6=30

SubType
math-match
Pairs
  • {"expr":"3x7","value":21}
  • {"expr":"5x2","value":10}
  • {"expr":"4-1","value":3}
  • {"expr":"2+4","value":6}
  • {"expr":"5x6","value":30}
Difficulty
expert

Match each expression with its answer: 2x6=?, 4x8=?, 4+9=?, 4x9=?, 5+2=?

Show answer

Answer: 2x6=12; 4x8=32; 4+9=13; 4x9=36; 5+2=7

SubType
math-match
Pairs
  • {"expr":"2x6","value":12}
  • {"expr":"4x8","value":32}
  • {"expr":"4+9","value":13}
  • {"expr":"4x9","value":36}
  • {"expr":"5+2","value":7}
Difficulty
expert

Match each expression with its answer: 3-3=?, 7x3=?, 7-6=?, 2+9=?, 6x3=?

Show answer

Answer: 3-3=0; 7x3=21; 7-6=1; 2+9=11; 6x3=18

SubType
math-match
Pairs
  • {"expr":"3-3","value":0}
  • {"expr":"7x3","value":21}
  • {"expr":"7-6","value":1}
  • {"expr":"2+9","value":11}
  • {"expr":"6x3","value":18}
Difficulty
expert

Match each expression with its answer: 4x5=?, 2-2=?, 5x8=?, 2x6=?, 6x8=?

Show answer

Answer: 4x5=20; 2-2=0; 5x8=40; 2x6=12; 6x8=48

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"2-2","value":0}
  • {"expr":"5x8","value":40}
  • {"expr":"2x6","value":12}
  • {"expr":"6x8","value":48}
Difficulty
expert

Match each expression with its answer: 2-1=?, 4-2=?, 5+4=?, 7-7=?, 8-3=?

Show answer

Answer: 2-1=1; 4-2=2; 5+4=9; 7-7=0; 8-3=5

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"4-2","value":2}
  • {"expr":"5+4","value":9}
  • {"expr":"7-7","value":0}
  • {"expr":"8-3","value":5}
Difficulty
expert

Match each expression with its answer: 4x5=?, 10-2=?, 1+3=?, 4x6=?, 9x6=?

Show answer

Answer: 4x5=20; 10-2=8; 1+3=4; 4x6=24; 9x6=54

SubType
math-match
Pairs
  • {"expr":"4x5","value":20}
  • {"expr":"10-2","value":8}
  • {"expr":"1+3","value":4}
  • {"expr":"4x6","value":24}
  • {"expr":"9x6","value":54}
Difficulty
expert

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

Show answer

Answer: 3+4=7; 10+7=17; 3-3=0; 2-1=1; 10-7=3

SubType
math-match
Pairs
  • {"expr":"3+4","value":7}
  • {"expr":"10+7","value":17}
  • {"expr":"3-3","value":0}
  • {"expr":"2-1","value":1}
  • {"expr":"10-7","value":3}
Difficulty
expert

Match each expression with its answer: 6x7=?, 5-5=?, 7-3=?, 5x5=?, 2+5=?

Show answer

Answer: 6x7=42; 5-5=0; 7-3=4; 5x5=25; 2+5=7

SubType
math-match
Pairs
  • {"expr":"6x7","value":42}
  • {"expr":"5-5","value":0}
  • {"expr":"7-3","value":4}
  • {"expr":"5x5","value":25}
  • {"expr":"2+5","value":7}
Difficulty
expert