Multiplying Decimals

Presentation

•

Mathematics

•

6th - 9th Grade

•

Practice Problem

•

Easy

•

CCSS

7.NS.A.2A, 6.NS.B.3, 7.NS.A.2B

Standards-aligned

Ally Nelson

Used 22+ times

FREE Resource

13 Slides • 9 Questions

Multiplying Decimals

Poll

How do you feel about multiplying decimals?

(ex: could you answer 1.54 x 2.37 without a calculator?)

I don't really remember how to start

I kind of remember that and feel like I could probably get it right with help

I can do that right now and am 100% confident I have the right answer

Reminders:

You do not need to line up the decimal points when you are multiplying decimals
line up the numbers, as you would if they were whole numbers, and multiply as if it were a multi-digit problem
Once you have finished, count the number of decimal places in both factors and place the decimal in that spot in your final answer

Let's Try

1.67 x 2.3

5.1 x 1.8

6.3(0.6)

What happens if there is negatives involved?

Multiple Choice

When multiplying 2 numbers, if they have the same signs, the answer is...

positive

negative

Multiple Choice

When multiplying 2 numbers, if they have different signs, the answer is...

positive

negative

So don't change a thing, just decide if your answer is positive or negative at the end

-2.5 x 3.6

Multiple Choice

(-2.5 x 3.6) will this answer be positive or negative?

positive

negative

Multiple Choice

-5.78 x 3.5

-0.223

-2.23

22.3

-20.23

Multiple Choice

-1.2 x -2.1

-25.2

0.36

2.52

-3.6

Multiple Choice

0.3 x -0.5

-0.15

0.15

-1.5

15.0

Open Ended

-2.4 x -0.7

Type response here

Poll

How do you feel about multiplying decimals?

(ex: could you answer 1.54 x 2.37 without a calculator?)

I don't really remember how to start

I kind of remember that and feel like I could probably get it right with help

I can do that right now and am 100% confident I have the right answer

Multiplying Decimals

Show answer

Auto Play

Slide 1 / 22

SLIDE

Similar Resources on Wayground

17 questions

Unit 6: Probability - Lesson 1

Presentation

•

6th - 8th Grade

17 questions

Excel Formulas and Functions

Presentation

•

7th - 9th Grade

18 questions

Adding Integers

Presentation

•

6th - 8th Grade

16 questions

Decimal Math: Adding and Subtracting

Presentation

•

6th - 8th Grade

18 questions

Slope Intercept Form

Presentation

•

7th - 9th Grade

19 questions

Ratio and Proportion

Presentation

•

6th - 8th Grade

15 questions

solving Proportions using Cross-Products

Presentation

•

6th - 8th Grade

17 questions

Comparing Fractions and Decimals

Presentation

•

6th - 8th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

20 questions

Rational and Irrational Numbers

Quiz

•

8th Grade

16 questions

Proportional and Non Proportional Relationships in Tables, Graphs, and Equations

Quiz

•

7th Grade

20 questions

Constant of Proportionality

Quiz

•

7th Grade

20 questions

Halloween Trivia

Quiz

•

7th Grade

15 questions

One-Step Equations

Quiz

•

7th Grade

20 questions

Add and Subtract Integers

Quiz

•

6th - 8th Grade

14 questions

Explore Integers and Rational Numbers

Quiz

•

6th Grade

22 questions

Ratios and Ratio Tables

Quiz

•

6th Grade