Multiplying Integers

Front

Explain the process for finding the product of two integers.

Back

Step 1: Figure out the sign using the tic-tac-toe chart
Step 2: Multiply the absolute value of the integers 
Step 3: Place the correct sign 

Tags

CCSS.7.NS.A.2A

Front

If I have a negative and a positive, what will the answer be?

Back

Negative

Tags

CCSS.7.NS.A.1C

Front

If I have a positive and a positive, what will the answer be?

Back

Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

If I have two negatives what will the answer be?

Back

Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Going left on the number line means what?

Back

Negative

Tags

CCSS.7.NS.A.1B

Front

Going right on the number line means what?

Back

Positive

Tags

CCSS.7.NS.A.1B

Front

A football team lost 5 yards on each of 3 plays. Explain how you could use a number line to find the team's change in field position after the three plays.

Back

Starting at zero, you would move right 5 spaces, 3 times.

Tags

CCSS.7.NS.A.1B

Front

Flora made 3 withdrawals of $75 each from her bank account. What was the overall change in her account?

Back

$-225

Tags

CCSS.7.EE.B.3

Front

The temperature dropped 2 every hour for 6 hours. What was the total number of degrees the temperature changed in the 6 hours?

Back

-12

Tags

CCSS.7.NS.A.3

Front

The price of one share of Acme Company declined $5 per day for 4 days in a row. How much did the price of one share change in total after the 4 days?

Back

$-20

Tags

CCSS.7.NS.A.3