hard Set 30 Form Exercise

Match each expression with its answer: 4x8=?, 8x3=?, 13+5=?, 7+15=?, 2-2=?, 4x7=?, 8x7=?

Show answer

Answer: 4x8=32; 8x3=24; 13+5=18; 7+15=22; 2-2=0; 4x7=28; 8x7=56

SubType
math-match
Pairs
  • {"expr":"4x8","value":32}
  • {"expr":"8x3","value":24}
  • {"expr":"13+5","value":18}
  • {"expr":"7+15","value":22}
  • {"expr":"2-2","value":0}
  • {"expr":"4x7","value":28}
  • {"expr":"8x7","value":56}
Difficulty
hard

Match each expression with its answer: 18-1=?, 3x2=?, 14+15=?, 8+11=?, 7-7=?, 2x5=?, 8-4=?

Show answer

Answer: 18-1=17; 3x2=6; 14+15=29; 8+11=19; 7-7=0; 2x5=10; 8-4=4

SubType
math-match
Pairs
  • {"expr":"18-1","value":17}
  • {"expr":"3x2","value":6}
  • {"expr":"14+15","value":29}
  • {"expr":"8+11","value":19}
  • {"expr":"7-7","value":0}
  • {"expr":"2x5","value":10}
  • {"expr":"8-4","value":4}
Difficulty
hard

Match each expression with its answer: 14-1=?, 4+14=?, 7+17=?, 10-6=?, 3+20=?, 11-11=?, 20+12=?

Show answer

Answer: 14-1=13; 4+14=18; 7+17=24; 10-6=4; 3+20=23; 11-11=0; 20+12=32

SubType
math-match
Pairs
  • {"expr":"14-1","value":13}
  • {"expr":"4+14","value":18}
  • {"expr":"7+17","value":24}
  • {"expr":"10-6","value":4}
  • {"expr":"3+20","value":23}
  • {"expr":"11-11","value":0}
  • {"expr":"20+12","value":32}
Difficulty
hard

Match each expression with its answer: 18+12=?, 19-18=?, 20+13=?, 3+2=?, 12-10=?, 5x9=?, 8-8=?

Show answer

Answer: 18+12=30; 19-18=1; 20+13=33; 3+2=5; 12-10=2; 5x9=45; 8-8=0

SubType
math-match
Pairs
  • {"expr":"18+12","value":30}
  • {"expr":"19-18","value":1}
  • {"expr":"20+13","value":33}
  • {"expr":"3+2","value":5}
  • {"expr":"12-10","value":2}
  • {"expr":"5x9","value":45}
  • {"expr":"8-8","value":0}
Difficulty
hard

Match each expression with its answer: 3x8=?, 11+17=?, 17-1=?, 9x6=?, 3x6=?, 1+1=?, 19+7=?

Show answer

Answer: 3x8=24; 11+17=28; 17-1=16; 9x6=54; 3x6=18; 1+1=2; 19+7=26

SubType
math-match
Pairs
  • {"expr":"3x8","value":24}
  • {"expr":"11+17","value":28}
  • {"expr":"17-1","value":16}
  • {"expr":"9x6","value":54}
  • {"expr":"3x6","value":18}
  • {"expr":"1+1","value":2}
  • {"expr":"19+7","value":26}
Difficulty
hard

Match each expression with its answer: 3-1=?, 8+15=?, 17-2=?, 14+2=?, 3+10=?, 13-5=?, 9+2=?

Show answer

Answer: 3-1=2; 8+15=23; 17-2=15; 14+2=16; 3+10=13; 13-5=8; 9+2=11

SubType
math-match
Pairs
  • {"expr":"3-1","value":2}
  • {"expr":"8+15","value":23}
  • {"expr":"17-2","value":15}
  • {"expr":"14+2","value":16}
  • {"expr":"3+10","value":13}
  • {"expr":"13-5","value":8}
  • {"expr":"9+2","value":11}
Difficulty
hard

Match each expression with its answer: 4-3=?, 9x6=?, 20-15=?, 15-9=?, 2+5=?, 8x5=?, 3x6=?

Show answer

Answer: 4-3=1; 9x6=54; 20-15=5; 15-9=6; 2+5=7; 8x5=40; 3x6=18

SubType
math-match
Pairs
  • {"expr":"4-3","value":1}
  • {"expr":"9x6","value":54}
  • {"expr":"20-15","value":5}
  • {"expr":"15-9","value":6}
  • {"expr":"2+5","value":7}
  • {"expr":"8x5","value":40}
  • {"expr":"3x6","value":18}
Difficulty
hard

Match each expression with its answer: 20+10=?, 6+6=?, 19-6=?, 2-1=?, 16+4=?, 17-13=?, 5x9=?

Show answer

Answer: 20+10=30; 6+6=12; 19-6=13; 2-1=1; 16+4=20; 17-13=4; 5x9=45

SubType
math-match
Pairs
  • {"expr":"20+10","value":30}
  • {"expr":"6+6","value":12}
  • {"expr":"19-6","value":13}
  • {"expr":"2-1","value":1}
  • {"expr":"16+4","value":20}
  • {"expr":"17-13","value":4}
  • {"expr":"5x9","value":45}
Difficulty
hard