EASY
4th CBSE
IMPORTANT
Earn 100

Which one of the following expressions/numbers is/are divisible by 10?

102×25, 250, 105, 22×5, and 220

50% studentsanswered this correctly

Important Questions on Multiples and Factors

EASY
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 119
Write the prime factorization of the following number.
52
EASY
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 120
Write the prime factorization of the following number.
48
MEDIUM
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 121
Write the prime factorization of the following number.
36
EASY
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 122
Write the prime factorization of the following number.
120
EASY
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 123
Write the prime factorization of the following number.
630
EASY
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 124
Write the prime factorization of the following number.
130
EASY
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 125

Which of the following is not a prime factorization?

MEDIUM
4th CBSE
IMPORTANT
ThinkTrail NUMBER CHRONICLES A Coursebook for Mathematics Grade 4>Chapter 6 - Multiples and Factors>Q 126
What is the prime factorization of 24?