Place Value
Base 10 Blocks
Expanded and Standard Form
Comparing and ordering numbers
Definitions
100

What is the value of the underlined digit? (The teacher will underline on the board)


83

80

100

What number does a single small cube represent?


Answer: 1 

100

Write this number in expanded form: 638

Answer: 600+30+8

100

Compare the following numbers: 429 and 492

429 < 492

100

What does this symbol mean (>)

Greater than

200

What is the number in the hundreds place?


8,239

2 or 200

200

What number does a rod/ long represent

Answer: 10 

200

Write this number in standard form: 

8,000 + 900 + 20 + 4

Answer: 8,924

200

Order the following numbers from least to greatest:

20, 17, 31, 22, 30, 34, 19 

17, 19, 20, 22, 30, 31, 34

200

What does this symbol mean? (=)

equal to 

300

What number is in the ten thousands place?


49,326

4 or 40,000

300

What is the difference between a rod/ long and a flat?

Answer: A flat is 10 times (10x) larger than a rod.

300

Write the following number in expanded form: 2,305

2,000 +300 + 5

300

Compare the following numbers: 2,809 and 2,809

2,809 = 2,809

300

What is the definition of comparing numbers?

means looking at two or more numbers to see which one is greater, which one is smaller, or if they are equal.

400

What is the value of the underlined digit?


32,789

30,000

400

What number is represented by 3 flats, 7 longs, and 2 small cubes?

Answer: 372

400
Write the following number in standard form: 

40,000 + 3,000 + 900 + 30 

43,930

400

Order the following numbers from greatest to least:

8,290,  9,920,  8,683,  8,681, 9,329

9,920,  9,329,  8,683,  8,681,  8,290

400
What is the definition of this symbol (<)

Less than

500

What is the value of the underlined digit?


398,024

0

500

What number is represented by 1 large long, 4 large cubes, 8 flats, and 3 small cubes

Answer: 14,803

500
Write the following number in expanded form: 

800,000 + 20,000 + 3,000 + 900 + 5

Answer: 823,905

500

Compare the following numbers: 290,689 and 290,688

290,689 > 290,688

500

Place Value

the position of a digit in a number determines its value.

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