hard Set 41 Form Exercise

Match each expression with its answer: 19-12=?, 1+12=?, 12+4=?, 11-10=?, 10-4=?, 7x2=?, 8-5=?

Show answer

Answer: 19-12=7; 1+12=13; 12+4=16; 11-10=1; 10-4=6; 7x2=14; 8-5=3

SubType
math-match
Pairs
  • {"expr":"19-12","value":7}
  • {"expr":"1+12","value":13}
  • {"expr":"12+4","value":16}
  • {"expr":"11-10","value":1}
  • {"expr":"10-4","value":6}
  • {"expr":"7x2","value":14}
  • {"expr":"8-5","value":3}
Difficulty
hard

Match each expression with its answer: 19+6=?, 9-7=?, 5+17=?, 7x2=?, 12+19=?, 2x8=?, 8-1=?

Show answer

Answer: 19+6=25; 9-7=2; 5+17=22; 7x2=14; 12+19=31; 2x8=16; 8-1=7

SubType
math-match
Pairs
  • {"expr":"19+6","value":25}
  • {"expr":"9-7","value":2}
  • {"expr":"5+17","value":22}
  • {"expr":"7x2","value":14}
  • {"expr":"12+19","value":31}
  • {"expr":"2x8","value":16}
  • {"expr":"8-1","value":7}
Difficulty
hard

Match each expression with its answer: 1+4=?, 5-1=?, 5-5=?, 14-1=?, 10+6=?, 18-4=?, 7x5=?

Show answer

Answer: 1+4=5; 5-1=4; 5-5=0; 14-1=13; 10+6=16; 18-4=14; 7x5=35

SubType
math-match
Pairs
  • {"expr":"1+4","value":5}
  • {"expr":"5-1","value":4}
  • {"expr":"5-5","value":0}
  • {"expr":"14-1","value":13}
  • {"expr":"10+6","value":16}
  • {"expr":"18-4","value":14}
  • {"expr":"7x5","value":35}
Difficulty
hard

Match each expression with its answer: 2x8=?, 8x9=?, 3x3=?, 6+7=?, 2x3=?, 4+18=?, 5-5=?

Show answer

Answer: 2x8=16; 8x9=72; 3x3=9; 6+7=13; 2x3=6; 4+18=22; 5-5=0

SubType
math-match
Pairs
  • {"expr":"2x8","value":16}
  • {"expr":"8x9","value":72}
  • {"expr":"3x3","value":9}
  • {"expr":"6+7","value":13}
  • {"expr":"2x3","value":6}
  • {"expr":"4+18","value":22}
  • {"expr":"5-5","value":0}
Difficulty
hard

Match each expression with its answer: 12+3=?, 8-8=?, 6-4=?, 10-7=?, 9+14=?, 17+11=?, 8+2=?

Show answer

Answer: 12+3=15; 8-8=0; 6-4=2; 10-7=3; 9+14=23; 17+11=28; 8+2=10

SubType
math-match
Pairs
  • {"expr":"12+3","value":15}
  • {"expr":"8-8","value":0}
  • {"expr":"6-4","value":2}
  • {"expr":"10-7","value":3}
  • {"expr":"9+14","value":23}
  • {"expr":"17+11","value":28}
  • {"expr":"8+2","value":10}
Difficulty
hard

Match each expression with its answer: 2-2=?, 10-2=?, 2x3=?, 7x9=?, 2x7=?, 15+11=?, 9x4=?

Show answer

Answer: 2-2=0; 10-2=8; 2x3=6; 7x9=63; 2x7=14; 15+11=26; 9x4=36

SubType
math-match
Pairs
  • {"expr":"2-2","value":0}
  • {"expr":"10-2","value":8}
  • {"expr":"2x3","value":6}
  • {"expr":"7x9","value":63}
  • {"expr":"2x7","value":14}
  • {"expr":"15+11","value":26}
  • {"expr":"9x4","value":36}
Difficulty
hard

Match each expression with its answer: 19-11=?, 5-5=?, 10+7=?, 5x3=?, 6x2=?, 8x7=?, 3+18=?

Show answer

Answer: 19-11=8; 5-5=0; 10+7=17; 5x3=15; 6x2=12; 8x7=56; 3+18=21

SubType
math-match
Pairs
  • {"expr":"19-11","value":8}
  • {"expr":"5-5","value":0}
  • {"expr":"10+7","value":17}
  • {"expr":"5x3","value":15}
  • {"expr":"6x2","value":12}
  • {"expr":"8x7","value":56}
  • {"expr":"3+18","value":21}
Difficulty
hard

Match each expression with its answer: 12+11=?, 5+10=?, 7x2=?, 6+3=?, 11+18=?, 15+17=?, 4x7=?

Show answer

Answer: 12+11=23; 5+10=15; 7x2=14; 6+3=9; 11+18=29; 15+17=32; 4x7=28

SubType
math-match
Pairs
  • {"expr":"12+11","value":23}
  • {"expr":"5+10","value":15}
  • {"expr":"7x2","value":14}
  • {"expr":"6+3","value":9}
  • {"expr":"11+18","value":29}
  • {"expr":"15+17","value":32}
  • {"expr":"4x7","value":28}
Difficulty
hard