expert Set 24 Form Exercise

Match each expression with its answer: 2+4=?, 2+1=?, 9-1=?, 7x9=?, 9+10=?

Show answer

Answer: 2+4=6; 2+1=3; 9-1=8; 7x9=63; 9+10=19

SubType
math-match
Pairs
  • {"expr":"2+4","value":6}
  • {"expr":"2+1","value":3}
  • {"expr":"9-1","value":8}
  • {"expr":"7x9","value":63}
  • {"expr":"9+10","value":19}
Difficulty
expert

Match each expression with its answer: 9-3=?, 10+4=?, 8x5=?, 2-2=?, 3x9=?

Show answer

Answer: 9-3=6; 10+4=14; 8x5=40; 2-2=0; 3x9=27

SubType
math-match
Pairs
  • {"expr":"9-3","value":6}
  • {"expr":"10+4","value":14}
  • {"expr":"8x5","value":40}
  • {"expr":"2-2","value":0}
  • {"expr":"3x9","value":27}
Difficulty
expert

Match each expression with its answer: 5-1=?, 4+9=?, 4x4=?, 5+7=?, 3-1=?

Show answer

Answer: 5-1=4; 4+9=13; 4x4=16; 5+7=12; 3-1=2

SubType
math-match
Pairs
  • {"expr":"5-1","value":4}
  • {"expr":"4+9","value":13}
  • {"expr":"4x4","value":16}
  • {"expr":"5+7","value":12}
  • {"expr":"3-1","value":2}
Difficulty
expert

Match each expression with its answer: 8-4=?, 3+2=?, 5+7=?, 4x2=?, 3-2=?

Show answer

Answer: 8-4=4; 3+2=5; 5+7=12; 4x2=8; 3-2=1

SubType
math-match
Pairs
  • {"expr":"8-4","value":4}
  • {"expr":"3+2","value":5}
  • {"expr":"5+7","value":12}
  • {"expr":"4x2","value":8}
  • {"expr":"3-2","value":1}
Difficulty
expert

Match each expression with its answer: 4+5=?, 4+4=?, 5x7=?, 6+8=?, 4x8=?

Show answer

Answer: 4+5=9; 4+4=8; 5x7=35; 6+8=14; 4x8=32

SubType
math-match
Pairs
  • {"expr":"4+5","value":9}
  • {"expr":"4+4","value":8}
  • {"expr":"5x7","value":35}
  • {"expr":"6+8","value":14}
  • {"expr":"4x8","value":32}
Difficulty
expert

Match each expression with its answer: 4x4=?, 9-8=?, 7-1=?, 8x4=?, 10+10=?

Show answer

Answer: 4x4=16; 9-8=1; 7-1=6; 8x4=32; 10+10=20

SubType
math-match
Pairs
  • {"expr":"4x4","value":16}
  • {"expr":"9-8","value":1}
  • {"expr":"7-1","value":6}
  • {"expr":"8x4","value":32}
  • {"expr":"10+10","value":20}
Difficulty
expert

Match each expression with its answer: 2-1=?, 9+7=?, 7x7=?, 8-2=?, 6-4=?

Show answer

Answer: 2-1=1; 9+7=16; 7x7=49; 8-2=6; 6-4=2

SubType
math-match
Pairs
  • {"expr":"2-1","value":1}
  • {"expr":"9+7","value":16}
  • {"expr":"7x7","value":49}
  • {"expr":"8-2","value":6}
  • {"expr":"6-4","value":2}
Difficulty
expert

Match each expression with its answer: 5+2=?, 5+3=?, 7x9=?, 4+8=?, 7-2=?

Show answer

Answer: 5+2=7; 5+3=8; 7x9=63; 4+8=12; 7-2=5

SubType
math-match
Pairs
  • {"expr":"5+2","value":7}
  • {"expr":"5+3","value":8}
  • {"expr":"7x9","value":63}
  • {"expr":"4+8","value":12}
  • {"expr":"7-2","value":5}
Difficulty
expert