Place Value
Rounding to the Nearest 10 & 100
3-Digit Addition
3-Digit Subtraction
Word Problems
100

What is the PLACE of the digit 3 in the number 36?

Tens place

100

Round 64 to the nearest 10

60

100

What is 871 + 123?

994

100

What is 345 - 321?

24

100

Selma has 146 apples and Joey has 672 apples. How many apples do the have in all?

Show your work and label your answer with the correct unit.

818 apples

200

What is the VALUE of the digit 4 in the number 542?

40

200

Round 587 to the nearest 10 

590

200

What is the sum of 378 and 243?

621

200

What is 721 - 489?

232

200

Selma has 146 apples and Joey has 672 apples. If Joey makes apple pie and uses 142 apples, how many does JOEY have left?


Show your work and label your answer with the correct unit.

530 apples 

300

Write the number 874 as a sum of hundreds, tens, and ones.

800 + 70 + 4

300

Round 587 to the nearest 100

600

300

Show how to add 503 + 139 using partial sums 

500 + 100 + 30 + 3 + 9

= 600 + 30 + 12

= 642

300

What is 542 - 349? Write the difference as a sum of hundreds, tens, and ones. 


___ hundreds + ___ tens + _____ ones

1 hundred + 9 tens + 3 ones

300

Selma has 146 apples and Joey has 672 apples. Selma eats 5 apples and then picks 10 more. How many apples does Selma have now?

Show your work and label your answer with the correct unit. 

151 apples

400

What number am I?

I am a three-digit number.

I have a 6 in the hundreds place. 

The tens place is 2 less than the hundreds place. 

The ones place is 5 less than the hundreds place.

641

400

345 to the nearest ten is ______. 

345 to the nearest hundred is ______. 

350 and 300. 

400

Show how to add 145 + 216 using partial sums

100 + 200 + 40 + 10 + 5 + 6

= 300 + 50 + 11

= 361

400

Fill in the blanks: 

235 + 5 + 60 + _____ = 400

so 400 - 235 = ______

100 and 165

400

Selma has 146 apples and Joey has 672 apples. If Joey loses 436 apples, how many apples does he have left?


Show your work and label your answer with the correct unit. 

236 apples left

500

What number am I?

I am a three-digit number. 

I have a 8 in the tens place. 

The ones place is 3 less than the tens place. 

The hundreds place is 3 more than the tens place. 

885

500

I am a number whose nearest ten is 360. I have a 7 in the ones place. What number am I?

357

500

The sum in the equation below can be written using hundreds, tens, and ones: 

289 + 563 = ____ hundreds + 14 tens + ___ ones. 

Fill in the blanks.

7 hundreds and 12 ones

500

What is 1000 - 784? 

216

500

Joey and Selma go apple picking again. Now Joey has 700 apples and Selma has 678 apples. How many more apples does Joey have now?


Show your work and label your answer with the correct unit. 

22 more apples.