CT Math Lesson 48: Expanded Notation

Write in standard form:

(5 × 100) + (7 × 10)

(a)  

Tags

CCSS.2.NBT.A.3

Write in standard form:

(8 × 10,000) + (4 × 1000)

(a)  

Tags

CCSS.4.NBT.A.2

Write in standard form:

(6 × 1000) + (4 × 10)

(a)  

Tags

CCSS.4.NBT.A.2

Write in standard form:

(9 × 100,000) + (3 × 10,000)

(a)  

Tags

CCSS.4.NBT.A.2

The 6 in 356,287 represents which of the following numbers?

• 6

• 356

• 6000

• 6287

Tags

CCSS.4.NBT.A.1

Aizza is 6 years older than Juno.

If Aizza is 21, then how old is Juno?

(a)  

Tags

CCSS.3.OA.D.8

Eight dozen eggs is how many eggs?

(a)  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Write the standard form for

(5 × 100) + (2 × 1).

(a)  

Tags

CCSS.2.NBT.A.3

Write the number 47,000 in expanded notation.

• (4 x 10,000) + (7 x 1,000)

• (47 x 10,000)

• (4 x 1,000) + (7 x 100)

• (47 x 1,000)

Tags

CCSS.4.NBT.A.2

• $5\ \frac{2}{3}$

• $5\ \frac{2}{6}$

• $9\ \frac{2}{3}$

• $7\ \frac{2}{6}$

Tags

CCSS.7.NS.A.3