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Mixed Review
Large Numbers
100

What is the divisibility rule for 2?

A number is divisible by 2 if it is even.

100

Is the number 36 divisible by 2? Why?

Yes, it is even.

100
Of the following numbers; 34, 35, and 36, which is divisible by 6?
36
100

5x50

250

100

Is 3 456 divisible by 3? Why?

Yes, because the sum of all digits is 18 which is divisible by 3.

200
What is the divisibity rule for 5?
A number is divisible by 5 if it ends in 0 or 5.
200

Is the number 48 divisible by 2, 3, and 5?

It is divisible by 2 and 3, but not 5.

200
Is the number 891 divisible by 9?
yes
200

300x4

1,200

200

Which of the following numbers: 2, 3, 5, 10 divides 123 456?

2, 3, and 6

300

What is the divisiblity rule for 3?

A number is divisible by 3 if the sum of all digits is divisible by 3.

300
Is 34 divisible by 3
No
300
Of the following numbers; 435, 450, and 499, which is divisible by 6 and 9?
450
300

80x6

480

300

Is the number 678 929 776 682 820 divisible by 5? Why

Yes, the last digit is 0.

400

What is the divisibility rule for 9?

A number is divisible by 9 if the sum of its digits is divisible by 9.

400

Is 35,601 divisible by 3

No

400

Write a number that is divisible by 5 and 10

Any number that ends in a 0
400

10,000+1,000+20+5 =

11,025

400

What is the Least common multiple for 5,6,9, and 10?

90

500
What is the divisibility rule for 10?
A number is divisible by 10 if it ends with a 0.
500

Free 500 POINTS

Free 500 POINTS
500
Which number is divisible for 2, 5, and 10

15, 20, 35, 46

20

500
Expand out 53,006

50,000+3,000+6

500

Which of the following numbers: 2, 3, 5, 6, 9 or 10 divides 5,095,890

2, 3, 5, 6, 9, 10