PSAT Math - Integers | Practice Hub

1

What property of arithmetic is demonstrated here?

If and , then .

2

$\textup{If }a\textup{ is the greatest prime factor of 34 and }b\textup{ is the greatest}$

$\textup{prime factor of 20, what is the value of }a-b\textup{ ?}$

3

What property of arithmetic is demonstrated here?

$3 \cdot (K \cdot 7) = (3 \cdot K) \cdot 7$

4

What property of arithmetic is demonstrated below?

$t (r + 7) = t \cdot r + t \cdot 7$

5

What property of arithmetic is demonstrated here?

If and , then .

6

What property of arithmetic is demonstrated here?

If and , then .

7

An ice cream parlor serves 36 ice cream flavors. You can order any flavor in a small, medium or large and can choose between a waffle cone and a cup. How many possible combinations could you possibly order?

8

Shannon decided to go to nearby café for lunch. She can have a sandwich made on either wheat or white bread. The café offers cheddar, Swiss, and American for cheese choices. For meat, Shannon can choose ham, turkey, bologna, roast beef, or salami. How many cheese and meat sandwich options does Shannon have to choose from?

9

An ice cream parlor serves 36 ice cream flavors. You can order any flavor in a small, medium or large and can choose between a waffle cone and a cup. How many possible combinations could you possibly order?

10

What property of arithmetic is demonstrated here?

$3 \cdot (K \cdot 7) = (3 \cdot K) \cdot 7$

Integers

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