Divisibility Rules Math Presentation in Pink, Blue Yellow Colorful Cute Il_20251006_085955_0000.pdf

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1. Divisibility
Rules

2. Divisibility means that you can divide a
whole number by another whole number
evenly or without a remainder.
Divisibility

3. 45 628
Divisibility Rules for 2
A number is divisible by 2 if its last digit
is 0, 2, 4, 6, or 8. All even numbers are
divisible by 2.

4. A number is divisible by 3 if the sum of all the
digits is divisible by 3 or a multiple of 3.
Divisibility Rules for 3
15 324
=
1
+
5
+
3
+
2
+
15
=
4

5. 87 60053 416
A number is divisible by 4 if its last two digits
form a number that is divisible by 4 or if its last
two digits are both zeros.
Divisibility Rules for 4

6. 63 745
Divisibility Rules for 5
A number is divisible by 5 if its
last digit is 0 or 5.

7. Divisibility Rules for 6
A number is divisible by 6 if it is divisible by
both 2 and 3.
Divisible by 2 Divisible by 3

8. Divisibility Rules for 7
To test whether a number is divisible by 7, the last
digit of the given number should be multiplied by
2 and then subtracted with the rest of the
number leaving the last digit. If the difference is
0 or a multiple of 7, then it is divisible by 7.

9. A number is divisible by 8 if its last
three digits form a number that is
divisible by 8 or if its last three digits
are all zeros.
24 00053 208
Divisibility Rules for 8

10. Divisibility Rules for 9
A number is divisible by 9 if the sum of all the
digits is divisible by 9 or a multiple of 9.
27 324
=
2
+
7
+
3
+
2
+
18
=
4

11. 32 640
Divisibility Rules for 10
A number is divisible by 10 if its last
digit is 0.

12. Thank
You!