Place Value
Reading & Writing numbers
Addition & Subtraction
Renaming numbers
Estimation/Rounding
100

10 times as much as 342

3,420

100

Add a comma to the following number: 

48106

48,106

100
1,785 + 4,213 = 

5,998

100

How many tens is 2 hundreds 

20 tens is the same as 200

100

what is 83 rounded to the nearest 10? 

80 

200

Ten times more than 75 tens

7,500

200
How would you say this value: 


300,000+5,000+600+7

Three hundred five thousand, six hundred seven

305,607

200

1,750 - 950 = 

800

200

How many hundreds is 3 thousands and 4 hundreds

There are 34 hundreds because each thousand has 10 hundreds, then I would add 4 more. 

200

What is 175 rounded to the nearest 10

180

300

100 times as much as 4,320

432,000

300

How would you write the value in expanded form 

32,457

30,000 +2,000 +400+50+7

300

The population of San Marcos is 268,741. The population of Murrieta is 195,698. What is the difference in population? 

73,043

300

23 hundreds = _____ thousands and ____ hundreds 

2 thousands and 3 hundreds

300

Round 12,475 to the nearest hundred 

12,500

400

Hayden has 5,270 kicks in soccer and Elias has ten times less than her. How many kicks does Elias have? 

527

400

How would you write this value in word form: 

1,908,744

One million, nine hundred eight, seven hundred forty-four

400

James said the answer to the problem: 

 142,450 +12,567 = 268,120


Explain the error

James did not line up the place value. When James added the values, it looks like he added the ones together, but the 1 in 142,450 is in the hundred thousands place and the 1 in 12,567 is in the ten thousands place. James should line up place value starting with the ones place instead of at the hundred thousand place. 

400

what is the value of 100 ten thousands? 

1,000,000

400
Estimate the sum 5,412 + 2,845

5,000 + 3,000= 8,000

500

How is the value of 2 in 1,265,734 compared to the value of 2 in 1,657,234? 

The 2 in 1,265,734 is 1000 times greater than the value of 2 in 1,657,234

500

What is the mistake in the following value 


206,975 = 200,000 + 60,000 + 900 +70 +5

The error is that 60,000 was added to 200,000 instead of 6,000 because the 6 is in the thousands place not the ten thousands place.

500

Explain the error: 

51,000 - 47,988 = 4,988

The error is that they did not rename the values properly. When subtracting 988 from the zeros, there are not enough ones, tens, or hundreds. They would have to break apart 1000, and move it over to the hundreds place to break it apart properly for the tens and ones place. 

500

640,000 = ____ ten thousands

64 ten thousands 

500

Estimate the difference: 687,232 - 578,498

700,000 - 600,000 = 100,000

M
e
n
u