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WorksheetsMath Grade 4 Unit 2
Total questions: 25
Worksheet time: 25mins
Is 111 divisible by 3?
Yes
No
Which number below is divisible by 2?
341
834
557
139
Which number below is divisible by 5?
208
146
933
635
Which number below is divisible by 10?
3415
2323
4560
6425
Which of the following numbers is divisible by 2 ?
If the last digit of the number is only 2.
If the last digit of the number is 2, 4, 6, 8 and 0
If the sum of all digits is divisible by 2.
Is 81 prime or composite?
Prime
Composite
Which definition best describes a prime number?
Only even numbers
A number that has factors other than 1 and itself
Only Odd Numbers
A number greater than 1 that only has factors of 1 and itself
Which statement is true?
Composite numbers have more than two factors
39 is a composite number.
All odd numbers are prime.
All even numbers are composite.
Find ALL FACTORS of 24
1, 2, 12, 24
1, 2, 8, 24
1, 2, 3, 4, 5, 6, 8, 12, 24
1, 2, 3, 4, 6, 8, 12, 24
7 14 22 28
Which one is incorrect?
Find the HCF of 21 and 28
3
4
7
14
The least common multiple of 12, 30, and 40 is…
40
60
120
160
The highest common factor of 28, 42, and 76 is….
14
7
4
2
Which answer lists all the factors for 40?
1,2,4,5,8,12,14,40
1,2,3,4,5,8,10
1,2,4,5,8,10,20,40
1,2,4,5,6,7,8,9,10
Find the HCF for 18, 36, and 81
3
2
6
9
