Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

Unit 5 - Lesson 21 - Grade 5: Illustrative Mathematics

star
star
star
star
star
Posljednje ažuriranje over 1 year ago
10
Napomena autora:

Grade 5 Unit 5

Lesson 21: Multiply More Decimals

CC BY 2021 Illustrative Mathematics

Grade 5 Unit 5

Lesson 21: Multiply More Decimals

CC BY 2021 Illustrative Mathematics

Lesson: Multiply More Decimals

Estimation Exploration: Central Park (Warm Up)

1

Multiply More Decimals

1
1
1
1

Choose Your Strategy

1
1
1
Cool Down: Explain Why Expressions are Equal
1
1
Pitanje 1
1.

Central Park is a large park in Manhattan. It is about 3.85 kilometers long and 0.79 km wide. What is the area of Central Park?

Record an estimate that is:

Pitanje 2
2.

Explain or show why this pair of expressions are equivalent.

Pitanje 3
3.

Explain or show why this pair of expressions are equivalent.

Pitanje 4
4.

Explain or show why this pair of expressions are equivalent.

Pitanje 5
5.

Find the value of the products in the previous problem.

Pitanje 6
6.

Find the value of the product.

Pitanje 7
7.

Find the value of the product.

Pitanje 8
8.

Find the value of the product.

Pitanje 9
9.

Explain why 2.5 x 6.4 and (25 x 64) x 0.01 are equal.

Pitanje 10
10.

Find the value of 2.5 x 6.4.