Download presentation
1
Splash Screen
2
Five-Minute Check (over Lesson 1–4) Main Idea
Example 1: Place of Digits in Decimals Example 2: Standard and Expanded Form Example 3: Decimals in Word Form Concept Summary: Representing Decimals Lesson Menu
3
I will read and write decimals in standard form, expanded form, word form, and short word form.
Main Idea/Vocabulary
4
Place of Digits in Decimals
Write the place value and the value of the underlined digit in Answer: The digit 1 is in the hundredths place. The digit represents 0.01. Example 1
5
Write the place value and the value of the underlined digit in 0.357.
ones; 0.03 tenths; 0.3 tenths; 0.03 hundredths; 0.3 A B C D Example 1
6
Standard and Expanded Form
Write 1 and 27 hundredths in standard form and expanded form. Standard Form: 1.27 Expanded Form: value of 1 → 1 1 is in the ones place. value of 2 → 0.2 2 is in the tenths place. value of 7 → 0.07 7 is in the hundredths place. Answer: So, in expanded form, 1.27 = Example 2
7
Write 3.42 in expanded form. 3 + 4 + 2 0.3 + 0.04 + 0.002
A B C D Example 2
8
The place value of the last digit, 5, is hundredths.
Decimals in Word Form Elyse needs 4.25 cups of flour for the cake she is baking. Write the number of cups in word form. 4 2 5 The place value of the last digit, 5, is hundredths. Word Form: four and twenty-five hundredths Example 3
9
five and seventy-five tenths five and seventy-five hundredths
Serita needs 5.75 inches of string for the bracelet she is making. What is the number of inches in word form? five and seventy-five tenths five and seventy-five hundredths fifty-seven and five tenths five and seventy-five thousandths A B C D Example 3
10
CS
11
End of the Lesson End Lesson
12
Five-Minute Check (over Lesson 1–4) Image Bank Math Tool Chest
Represent Decimals Resources
13
Write as a decimal. 0.067 0.67 6.7 0.167 67 100 (over Lesson 1–4) A B
Five Minute Check 1
14
Write as a decimal. 0.4 0.04 0.14 4.0 4 10 (over Lesson 1–4) A B C D
Five Minute Check 2
15
(over Lesson 1–4) 14 1,000 Write as a decimal. 0.144 0.014 0.0014 0.140 A B C D Five Minute Check 3
16
Write as a decimal. 0.26 0.026 2.6 0.0026 26 100 (over Lesson 1–4) A B
Five Minute Check 4
17
Write as a decimal. 0.3000 0.03 0.0003 0.003 3 1,000 (over Lesson 1–4)
B C D Five Minute Check 5
18
End of Custom Shows
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.