expert Set 100 Form Exercise

Match each expression with its answer: 4-1=?, 7-3=?, 8x6=?, 8x5=?, 5x9=?

Show answer

Answer: 4-1=3; 7-3=4; 8x6=48; 8x5=40; 5x9=45

SubType
math-match
Pairs
  • {"expr":"4-1","value":3}
  • {"expr":"7-3","value":4}
  • {"expr":"8x6","value":48}
  • {"expr":"8x5","value":40}
  • {"expr":"5x9","value":45}
Difficulty
expert

Match each expression with its answer: 9-7=?, 9x5=?, 2x3=?, 5+8=?, 2x8=?

Show answer

Answer: 9-7=2; 9x5=45; 2x3=6; 5+8=13; 2x8=16

SubType
math-match
Pairs
  • {"expr":"9-7","value":2}
  • {"expr":"9x5","value":45}
  • {"expr":"2x3","value":6}
  • {"expr":"5+8","value":13}
  • {"expr":"2x8","value":16}
Difficulty
expert

Match each expression with its answer: 4+2=?, 2x9=?, 5+4=?, 7x8=?, 8+4=?

Show answer

Answer: 4+2=6; 2x9=18; 5+4=9; 7x8=56; 8+4=12

SubType
math-match
Pairs
  • {"expr":"4+2","value":6}
  • {"expr":"2x9","value":18}
  • {"expr":"5+4","value":9}
  • {"expr":"7x8","value":56}
  • {"expr":"8+4","value":12}
Difficulty
expert

Match each expression with its answer: 4+10=?, 3x6=?, 10-7=?, 7-7=?, 2x2=?

Show answer

Answer: 4+10=14; 3x6=18; 10-7=3; 7-7=0; 2x2=4

SubType
math-match
Pairs
  • {"expr":"4+10","value":14}
  • {"expr":"3x6","value":18}
  • {"expr":"10-7","value":3}
  • {"expr":"7-7","value":0}
  • {"expr":"2x2","value":4}
Difficulty
expert

Match each expression with its answer: 8x2=?, 5-4=?, 3x5=?, 3-3=?, 1+8=?

Show answer

Answer: 8x2=16; 5-4=1; 3x5=15; 3-3=0; 1+8=9

SubType
math-match
Pairs
  • {"expr":"8x2","value":16}
  • {"expr":"5-4","value":1}
  • {"expr":"3x5","value":15}
  • {"expr":"3-3","value":0}
  • {"expr":"1+8","value":9}
Difficulty
expert

Match each expression with its answer: 8x3=?, 6-6=?, 1+7=?, 9x3=?, 4-1=?

Show answer

Answer: 8x3=24; 6-6=0; 1+7=8; 9x3=27; 4-1=3

SubType
math-match
Pairs
  • {"expr":"8x3","value":24}
  • {"expr":"6-6","value":0}
  • {"expr":"1+7","value":8}
  • {"expr":"9x3","value":27}
  • {"expr":"4-1","value":3}
Difficulty
expert

Match each expression with its answer: 3-1=?, 7+7=?, 2x4=?, 10-9=?, 8+2=?

Show answer

Answer: 3-1=2; 7+7=14; 2x4=8; 10-9=1; 8+2=10

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"7+7","value":14}
  • {"expr":"2x4","value":8}
  • {"expr":"10-9","value":1}
  • {"expr":"8+2","value":10}
Difficulty
expert

Match each expression with its answer: 6+7=?, 9+3=?, 5+1=?, 3+4=?, 4+7=?

Show answer

Answer: 6+7=13; 9+3=12; 5+1=6; 3+4=7; 4+7=11

SubType
math-match
Pairs
  • {"expr":"6+7","value":13}
  • {"expr":"9+3","value":12}
  • {"expr":"5+1","value":6}
  • {"expr":"3+4","value":7}
  • {"expr":"4+7","value":11}
Difficulty
expert