hard Set 89 Form Exercise

Match each expression with its answer: 4x9=?, 3x9=?, 10+18=?, 5-1=?, 6x3=?, 9-1=?, 2x5=?

Show answer

Answer: 4x9=36; 3x9=27; 10+18=28; 5-1=4; 6x3=18; 9-1=8; 2x5=10

SubType
math-match
Pairs
  • {"expr":"4x9","value":36}
  • {"expr":"3x9","value":27}
  • {"expr":"10+18","value":28}
  • {"expr":"5-1","value":4}
  • {"expr":"6x3","value":18}
  • {"expr":"9-1","value":8}
  • {"expr":"2x5","value":10}
Difficulty
hard

Match each expression with its answer: 1+13=?, 18+18=?, 18+9=?, 2-2=?, 11+12=?, 12-7=?, 8x2=?

Show answer

Answer: 1+13=14; 18+18=36; 18+9=27; 2-2=0; 11+12=23; 12-7=5; 8x2=16

SubType
math-match
Pairs
  • {"expr":"1+13","value":14}
  • {"expr":"18+18","value":36}
  • {"expr":"18+9","value":27}
  • {"expr":"2-2","value":0}
  • {"expr":"11+12","value":23}
  • {"expr":"12-7","value":5}
  • {"expr":"8x2","value":16}
Difficulty
hard

Match each expression with its answer: 20+20=?, 7x9=?, 2-1=?, 2-2=?, 16+2=?, 6x5=?, 4+8=?

Show answer

Answer: 20+20=40; 7x9=63; 2-1=1; 2-2=0; 16+2=18; 6x5=30; 4+8=12

SubType
math-match
Pairs
  • {"expr":"20+20","value":40}
  • {"expr":"7x9","value":63}
  • {"expr":"2-1","value":1}
  • {"expr":"2-2","value":0}
  • {"expr":"16+2","value":18}
  • {"expr":"6x5","value":30}
  • {"expr":"4+8","value":12}
Difficulty
hard

Match each expression with its answer: 7x5=?, 3-3=?, 10-2=?, 6x3=?, 14+14=?, 5+8=?, 7-2=?

Show answer

Answer: 7x5=35; 3-3=0; 10-2=8; 6x3=18; 14+14=28; 5+8=13; 7-2=5

SubType
math-match
Pairs
  • {"expr":"7x5","value":35}
  • {"expr":"3-3","value":0}
  • {"expr":"10-2","value":8}
  • {"expr":"6x3","value":18}
  • {"expr":"14+14","value":28}
  • {"expr":"5+8","value":13}
  • {"expr":"7-2","value":5}
Difficulty
hard

Match each expression with its answer: 12+9=?, 16-13=?, 4+11=?, 15-6=?, 4-2=?, 9x9=?, 9x5=?

Show answer

Answer: 12+9=21; 16-13=3; 4+11=15; 15-6=9; 4-2=2; 9x9=81; 9x5=45

SubType
math-match
Pairs
  • {"expr":"12+9","value":21}
  • {"expr":"16-13","value":3}
  • {"expr":"4+11","value":15}
  • {"expr":"15-6","value":9}
  • {"expr":"4-2","value":2}
  • {"expr":"9x9","value":81}
  • {"expr":"9x5","value":45}
Difficulty
hard

Match each expression with its answer: 14-11=?, 8-4=?, 6x8=?, 11-11=?, 7+5=?, 11+10=?, 20-18=?

Show answer

Answer: 14-11=3; 8-4=4; 6x8=48; 11-11=0; 7+5=12; 11+10=21; 20-18=2

SubType
math-match
Pairs
  • {"expr":"14-11","value":3}
  • {"expr":"8-4","value":4}
  • {"expr":"6x8","value":48}
  • {"expr":"11-11","value":0}
  • {"expr":"7+5","value":12}
  • {"expr":"11+10","value":21}
  • {"expr":"20-18","value":2}
Difficulty
hard

Match each expression with its answer: 8+11=?, 8x3=?, 13-9=?, 4+9=?, 2x4=?, 14+17=?, 9x2=?

Show answer

Answer: 8+11=19; 8x3=24; 13-9=4; 4+9=13; 2x4=8; 14+17=31; 9x2=18

SubType
math-match
Pairs
  • {"expr":"8+11","value":19}
  • {"expr":"8x3","value":24}
  • {"expr":"13-9","value":4}
  • {"expr":"4+9","value":13}
  • {"expr":"2x4","value":8}
  • {"expr":"14+17","value":31}
  • {"expr":"9x2","value":18}
Difficulty
hard

Match each expression with its answer: 20-9=?, 6-1=?, 5x9=?, 10+16=?, 1+11=?, 4x2=?, 13+2=?

Show answer

Answer: 20-9=11; 6-1=5; 5x9=45; 10+16=26; 1+11=12; 4x2=8; 13+2=15

SubType
math-match
Pairs
  • {"expr":"20-9","value":11}
  • {"expr":"6-1","value":5}
  • {"expr":"5x9","value":45}
  • {"expr":"10+16","value":26}
  • {"expr":"1+11","value":12}
  • {"expr":"4x2","value":8}
  • {"expr":"13+2","value":15}
Difficulty
hard