Place Values
Adding by Place Values
Expanded Form
Doubles Strategy
Ten's Facts/Magical Zero
100

Which number is in the ten thousands place? 421,689.

2

100

What is 100 greater than 415,490? 

415,590

100

231

(2 x 100) + (3 x 10) + (1 x1)

100

14 x 2 =  OR  2 x 14 =

28 (The answers stay the same using a turn around fact).

100

1 x 32 = ________ 

10 x 32 = _______

1 x 32 = 32

10 x 32 = 320

200

What is the value of the 8 in the number 132,891?

The value is 800 or 8 hundreds. 

200

What is 1,000 greater than 568,760?

569,760

200

4,678

(4 x 1,000) + (6 x 100) + (7 x 10) + (8 x 1)

200

2 x 73=  OR 73 x 2=

146 (The answers stay the same using a turn around fact).

200

9 x 5 = _____

9 x 50 = _____


9 x 5 = 45

9 x 50 = 450

300

Write this number 345,614.

Circle the hundreds place, underline the tens place, and put a square on the ten thousands place. 

Circle= 6. Underline= 1. Square= 4.
300

What is 10,000 greater than 413,807?

423,807

300

13,065

(1 x 10,000) + (3 x 1,000) + (6 x 10) + (5 x 1)

300

Use the doubles strategy to multiply 4 x 24.

96

300

5 x 5 = ______

5 x 50 = ______

5 x 500 = ______

5 x 5,000 = _____

5 x 5 = 25

5 x 50 = 250

5 x 500 = 2,500

5 x 5,000 = 25,000

400

565.  The 5 in the hundred's place is ____ times greater than the 5 in the one's place. (x 10, x 100, or x 1,000)

100

400

What is 100,000 greater than 507,164?

607,164

400

411,876

(4 x 100,000) + (1 x 10,000) + (1 x 1,000) + (8 x 100) + (7 x 10) + (6 x 1)

400

Use the doubles strategy to multiple 42 x 4.

168

400

Which equation has a product of 21,000.

7 x 3

7 x 30

7 x 300

7 x 3,000


7 x 3,000

500

Write the number name for 676,238. 

Six hundred seventy-six thousand two hundred thirty-eight.

500

If I added 1 ten and 1 thousand to 236,789.  What is my new number?

237,799

500

508,362

(5 x 100,00) + (8 x 1,000) + (3 x 100) + (6 x 10) + (2 x 1)

500

Use the doubles strategy to multiple 8 x 65.

520

500

Write down two factors multiplied to get 2,400.

 (YOU CAN'T USE 1 x 2,400). 

Possible Answers.

2 x 1,200 OR 1,200 x 2

12 x 200 OR 200 x 12 

6 x 400 OR 400 x 6

4 x 600 OR 600 x 4

8 x 300 OR 300 x 8

800 x 3 OR 3 x 800