Question 1

1. What is the greatest common factor of 45?

Accepted Answer

15

Answer

5

Answer

10

Answer

30

Question 2

2.  144 is divisible by what number?

Accepted Answer

9

Answer

7

Answer

5

Answer

11

Question 3

3. A whole number that ends with 0 or 5 and a whole number that ends with 0 is divisible by 10?

Accepted Answer

Strongly Agree

Question 4

4. What kind of polygon is shown in the picture?

Accepted Answer

Pentagon

Answer

Heptagon

Answer

Octagon

Answer

Nonagon

Question 5

5. Which of these shapes is a cylinder?

Accepted Answer

https://uploads.quizalize.com/223eabb5-4460-4d3f-a642-2e0fdf361889/question/d2f850ec652e4ceb68a3d37dc04be2bef329a5ff.JPG

Answer

https://uploads.quizalize.com/223eabb5-4460-4d3f-a642-2e0fdf361889/question/6ea49637cb31da500851b53c8c9828a8e2998972.jpg

Answer

https://uploads.quizalize.com/223eabb5-4460-4d3f-a642-2e0fdf361889/question/6e28862868bd9fcb059cfc9630107b03a186e1c4.png

Answer

https://uploads.quizalize.com/223eabb5-4460-4d3f-a642-2e0fdf361889/question/e9af782b8e15d46bd3ccabb891e0425ba2ed795b.jpg

Question 6

6.  What do we call a number with more than 2 or more factors?

Accepted Answer

Composite

Question 7

7.  Arrange these decimals from greatest to least?

Accepted Answer

4.640,4.460,4.046

Question 8

8.   20%   of  80  is   16

Accepted Answer

true

Answer

false

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