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Place Value Review

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PRESENTATION OUTLINE

PLACE

WHERE THE DIGIT IS IN A NUMBER

VALUE

HOW MUCH IS THE DIGIT WORTH

PLACE VALUE

  • Ten thousands
  • Thousands
  • Hundreds
  • Tens
  • Ones

What is the place of digit?
What is the value of the digit?

91,575

7?

56,328

8?

254,781

5?

78,342

3?

65,921

5?

STANDARD FORM

ITS JUST THE REGULAR NUMBER

EXPANDED FORM

STRETCHING OUT EACH PLACE VALUE

WORD FORM

WRITE THE NUMBER IN WORDS

Use the expanded form to make the standard form.
OR
Use the standard form to make the expanded form.

85,742

34,529

7000+500+70+6

400,000+50,000+6000+400+30+2

Seven hundred forty-eight thousand, five hundred sixty-one

COMPARING NUMBERS

  • Start with the very first number of each and compare.
  • The arrow points to the small number.
  • Put a dot beside the small number and draw the arrow from your dot.

243 287

START WITH 2. THEN MOVE IN TO THE NEXT.

2474 2428

2 SAME. 4 SAME. GO TO NEXT.

531,368 214,768

START WITH THE FIRST NUMBER.

ORDER FROM LEAST TO GREATEST

  • Start from the first number of each.
  • Find the smallest of the list.
  • Mark out the entire number once you use it.
  • If first numbers are the same, move to the next place value.

65,712 98,475 54,623
Start with the first number. Find the smallest. Mark the number out as you use it.

846,363 846,376 846,323

START WITH 8. SAME. 4. SAME. 6. SAME. 3. SAME. CHECK THE TENS.

ORDER FROM GREATEST TO LEAST

  • Start from the first number of each.
  • Find the biggest of the list.
  • Mark out a number once you use it.
  • If first numbers are the same, move to the next place value.

5,421 8,239 3,967

GREATEST TO LEAST. START WITH THE FIRST NUMBER.

45,234 45,923 45,183

4. SAME. 5. SAME. CHECK HUNDREDS