PEMDAS and Integer Study Guide

Order the following from least to greatest.

-27, 0, 3, -18, 6, -30, 15

• 0, -30, -27, 3, 6, 15, -18

• -30, -27, -18, 0, 3, 6, 15

• -18, -27, -30, 0, 3, 6, 15

• -30, -18, -27, 0 3, 6, 15

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Put the following in order from greatest to least....

-4, -10, 6, 9, -3

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Integers are...

• fractions, decimals, negative and positive numbers

• only positive numbers

• Positive whole numbers and their opposites and zero

• fractions, 0 and negative numbers

Which includes only integers?

• .34, 2, -9, 3/4

• 0, -2, 5, 6.9, -3/4

• 3.666, 4/5, 0

• 9, -5, 0, -2

What is the trick to remember the order of operations?

• DMSBS

• PEMDAS

• CESTS

• Add a line and change the sign

Tags

CCSS.7.NS.A.3

 $9\ +\ 8^2\ -14$  What would you do first in the following problem?

•  $9\ +8^2$  

•  $8^2\$  

• 9 - 14

•  $8^2\ -14$  

Tags

CCSS.6.EE.A.1

In the Integer song, we learn that when adding integers with SAME signs mean we ________________.

• add and keep the sign

• add and switch the sign

• subtract

• subtract and keep sign of the bigger number

Tags

CCSS.7.NS.A.1C

In the Integer song, we learn that when adding integers with DIFFERENT SIGNS we ________________.

• add and keep the sign

• add and switch the sign

• subtract

• subtract and keep sign of the bigger number

Tags

CCSS.7.NS.A.1C

True or False: The rules for multiplying and dividing integers are the same.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing two integers, if the signs of the integers are the same the answer will be....

• 0

• negative

• positive

• a fraction

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B