Grade 5 Topic 1, Lesson 1-4: Representing Decimals

🔢 Place Value

100

In 0.245, what place is the 2 in?

Tenths

200

In 6.387, what is the value of the 8?

0.08

300

In 3.453, the digit 3 appears twice. What is the value of each 3?

3 and 0.003

400

How many thousandths equal one hundredth?

10

500

I have a 7 in the hundredths place, a 4 in the tenths place, and a 2 in the thousandths place. What decimal am I?

0.472

✏️ Name That Decimal

100

six tenths

0.6

200

twenty-five hundredths

0.25

300

four and sixty-eight thousandths

4.068

400

7.205 in words

seven and two hundred five thousandths

500

twelve and nine thousandths

12.009

🧩 Expanded Form

100

(4 × 1) + (2 × 1/10)

4.2

200

(6 × 1/10) + (3 × 1/100)

0.63

300

(5 × 1) + (7 × 1/100) + (2 × 1/1,000)

5.072

🟰 Decimal Twins

100

Give two decimals equivalent to 2.7

2.70 or 2.700

200

Which is equivalent to 9.50: 9.05, 9.5, 9.005

9.5

300

Give two decimals equivalent to 4.200

4.2 and 4.20

🧠 Decimal Challenge

100

Which is greater: 0.4 or 0.04?

0.4

200

How many hundredths are in one tenth?

10

300

True or false: 3.6 = 3.060

False

400

0.825 of 1,000 students play a sport. How many students is that?

825