Topic A Review

Number Forms

100

What are the 3 ways we represent a number?

Standard Form, Written Form, and Expanded Form

200

What is 5,406 written in expanded form?

5,000 + 400 + 6  

300

What is five thousand, one hundred forty-nine written in standard form?

5,149

400

Write the number 4 thousand + 14 hundreds + 9 tens in standard form.

5,490

500

Josephine wants to represent 5,120 in expanded form. She writes 5 + 1 + 2 +1 = 5,120.  Is Josephine correct? EXPLAIN.

No. Josephine did not identify the VALUE of each digit in the number. 

Decomposing & Composing Numbers

100

Create and Label a place value chart and plug in the number below.
4,067

Thousands    Hundreds     Tens      Ones

       4                 0             6           7

200

What number is composed of the value shown?

2 thousand + 3 hundreds + 3 tens

2,330

300

Using Base 10 Blocks, decompose the number 1,245. 

You should have drawn:

1 Thousand (cube)
2 Hundred (Squares)
4 tens (sticks)
5 ones (small squares)

400

What number is composed of 29 hundreds and 47 tens?

2,947

500

Decompose the number 1,536 in two DIFFERENT ways.

Answers may vary. 

Rounding

100

Round 1,024 to the nearest 10.

1,020

200

Round 4,296 to the nearest 100.

4,300

300

Round 5,164 to the nearest ten and hundred.

5,160
5,200

400

Which numbers round to 600 when rounding to the nearest 100. Choose all that apply.
A. 605
B. 657
C. 555
D. 543
E. 639

A. 605

C. 555

E. 639

500

If you rounded to the nearest 10. Which numbers would round to 630? Choose them all.

A. 632
B. 638
C. 627
D. 625
E. 623
F. 819

A. 632
C. 627
D. 625

Comparing & Ordering Even and Odd

100

Complete the Comparison. Using >, < or =.

7,841 ___ 1,685

7,841 > 1,685

200

Which numbers are even? Choose all that apply.
A. 263
B. 45
C. 568
D. 62
E. 127  

C. 568
D. 62  

300

Which Statement is true? Choose all that apply.

A. 8,034 > 5,245
B. 1,072 = 7,795
C. 6,861 < 4,877
D. 7,603 < 7,150
E. 6,638 > 1,008

A. 8,034 > 5,245

E. 6,638 > 1,008

400

Order the numbers below from greatest to least.

3,281      6,481       3,063       5,586        5,297

6,481
5,586
5,297
3,281
3,063                        

500

Which statement is true about the number 384?
A. It even because it does not have 2 equal addends. B. It is even because it does have 2 equal addends.
C. It is odd because it does not have 2 equal addends. D. It is odd because it does have 2 equal addends.

B. It is even because it does have 2 equal addends.

Vocabulary

100

What type of number cannot be separated into two equal groups?

odd number

200

What is the value of a digit based on is place in a number?

Place Value

300

What type of number can be decomposed into two equal whole numbers? 

Even Number

400

What is the most common way a number is represented?

Standard Form

500

What do we call it when we break apart numbers?

Decompose