Category: Math Cheatsheet

Math Class 3 – Divide and check your answer questions

The following division problems were solved and their answers checked: 254 ÷ 6, 378 ÷ 7, 480 ÷ 8, 324 ÷ 6, 560 ÷ 8, 396 ÷ 6, 288 ÷ 8, 450 ÷ 9, 672 ÷ 7, 312 ÷ 6, 504 ÷ 9, 360 ÷ 6, 640 ÷ 8, 252 ÷ 7, 216 ÷ 9.

  1. Divide and check your answer : 254 ÷ 6
  2. Divide and check your answer: 378 ÷ 7
  3. Divide and check your answer: 480 ÷ 8
  4. Divide and check your answer: 324 ÷ 6
  5. Divide and check your answer: 560 ÷ 8
  6. Divide and check your answer: 396 ÷ 6
  7. Divide and check your answer: 288 ÷ 8
  8. Divide and check your answer: 450 ÷ 9
  9. Divide and check your answer: 672 ÷ 7
  10. Divide and check your answer: 312 ÷ 6
  11. Divide and check your answer: 504 ÷ 9
  12. Divide and check your answer: 360 ÷ 6
  13. Divide and check your answer: 640 ÷ 8
  14. Divide and check your answer: 252 ÷ 7
  15. Divide and check your answer: 216 ÷ 9

Real Numbers Types – Rational and Irrational – Math Cheatsheet – Class 9 and 10

Chart – Number Systems

Real Numbers

  1. Rational Numbers ( Example : -9, 0 , 5/7, 2/5 etc )
  • Integers ( Example : -2 , -1 , 0 , 1 , 2 , etc )
    • Negative Integers ( Example : -2 , -1 , -3 etc )
    • Whole Numbers ( Example : 0, 1, 2, 3, 4, 5 etc )
      • Zero ( 0 )
      • Positive Integers ( Example : 2 , 3 , 4 etc )
  • Non Integral Rationals ( Example : -5/8 , 8/15 , 2 3/7 etc. )
2. Irrational Numbers ( Example : √ 5 , √ 8 , 3 √ 2 , 3 – √ 7 etc