Understanding 10's
Base 10 Number Sense
Place Value
Expanded vs Standard
Combining 10's
100

Ms. Fleming has 12 boxes of sparkly pens, each pack of pens has 10 inside. How many pens does Ms. Fleming have altogether?

Ms. Fleming has 120 sparkly pens altogether because 12 boxes with 10 in each tells me that I am multiplying by 10 OR moving it over one place value (adding a zero).

100

What place value and product are represented by the Base 10 Number sentence 10x10?

Product - 100

Place Value - Hundreds

100

Make a number that follows the rule : The value of the digit 8 in the number 273,186 is 10 times the value of the digit 8 in your number?

Any number that has an 8 in the hundreds place.

100

Write the number in standard form that matches the expanded form? (6 x 100,000) + (7 x 10,000) + (2 x 1,000) + (3 x 10) + (1 x 1) + (6 x 1/10) =

672,031.6 (six hundred seventy two thousand, thirty one and 6 tenths)

100

10 x 100 =

1,000

200

How much is one million in tens (how many tens does it take to make one million)?

It takes 100,000 (one hundred thousand) tens to make one million. 

200

What place value and product are represented by the Base 10 Number sentence 10x10x10 ?

Product - 1,000

Place Value - Thousands

200

Describe the relationship between the 5 in the number 143,903,051 vs in the number 3,567,376. (Talk about its place value and what that means for the numbers actual value)

The 5 in the number 143,903,051 is in the tens place which means it has a value of 50. The 5 in the number 3,567,376 is in the hundred thousands place which means it has a value of 500,000. The 5 in the secind number is 10,000 (ten thousand) times bigger.

200

Write the number in standard form that matches the expanded form?

400 + 90 + 5 + 0.2 + 0.07 

495.27 (four hundred ninety five and 27 hundredths)

200

100 x 10,000 =

1,000,000

300

1,640 tens is worth how much?

1,640 in tens is worth 16,400 (because I shift over one place value and add on a zero)

300

What Base 10 Number sentence and product represent the ten thousands place value ?

Base 10 Number Sentence  - 10x10x10x10

Product - 10,000

300

Make a number that follows the rule : The value of the digit 2 in the number 423,183 is 10 times the value of the digit 2 in your number?

Any number with a 2 in the hundred thousands place

300

Write the number in standard form that matches the expanded form? (9 x 10,000) + (8 x 1,000) + (7 x 100) + (6 x 10) + (5 x 1) + (4 x 0.1) + (3 x 0.01) =

98,765.43

300

100 x 100 =

10,000

400

82 tens is ...

820

400
What Base 10 Number Sentence and Place Value are used to represent a product of 10,000?

Base 10 Number Sentence - 10x10x10x10

Place Value - ten thousands

400

Describe the relationship between 1, 10, 100, 1,000, 10,000, 100,000, and 1,000,000?

Each number is increasing by 10 times and moving over one place value, also seen as adding a zero.

400

Write the number in standard form in expanded form?

74,737.74

70,000 + 4,000 + 700 + 30 + 7 + 0.7 + 0.04

400

1,000 is how many times bigger than 10?

100 times bigger

500

Angel has 5 dimes, how much money does he have?

50 cent

500

What place value and Base 10 Number sentence are represented by the number 1,00,000 ?

Base 10 Number Sentence - 10x10x10x10x10x10

Place Value - Millions

500

If I can multiply a number by 10 to increase its place value and represent it with adding on a zero, what happens when I decrease a number by 10 times?

That shows the number getting smaller by shifting a place value in the opposite direction or removing a zero.

500

Write the following number in expanded and word form? WATCH your spelling...

226,688.44

200,000 + 20,000 + 6,000 + 600 + 80 + 8 + 0.4 + 0.04

two hundred twenty six thousand, six hundred eighty eight and forty four hundredths

500

1,000,000 is 100 times bigger than what number?

10,000