Understanding Repeating Decimals

Understanding Repeating Decimals

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Practice Problem

Hard

CCSS
7.NS.A.2D, 5.NF.B.3, 8.NS.A.1

Standards-aligned

Created by

Lucas Foster

FREE Resource

Standards-aligned

CCSS.7.NS.A.2D
,
CCSS.5.NF.B.3
,
CCSS.8.NS.A.1
The video tutorial covers the decimal conversion of rational numbers, focusing on two examples: converting 3/8 and 2/9 into decimals. The instructor explains the concept of repeating decimals and demonstrates how to identify the correct decimal representation using a calculator. The lesson concludes with a reminder to ask questions in class if needed.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal representation of 3/8?

0.375

0.385 with repeating 85

0.38

0.385

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following represents a repeating decimal?

0.375

0.38

0.385 with repeating 85

0.385

Tags

CCSS.5.NF.B.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a line over digits in a decimal indicate?

The digits are ignored

The digits repeat

The digits are estimated

The digits are rounded

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct decimal form of 3/8?

0.385

0.385 with repeating 85

0.38

0.375

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal representation of 2/9?

0.23

0.25 with repeating 5

0.222

0.2 with repeating 2

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which decimal has a repeating digit?

0.2 with repeating 2

0.222

0.25

0.23

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you write 0.2 with repeating 2 in decimal notation?

0.22 with a line over 2

0.2 with a line over 2

0.222

0.22

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

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