Module 1 Review

Comparing Values

100

Compare the values of each 5 in the number
412,557

The 5 in the hundreds place is 10 times the 5 in the tens place.
500= 10 x 50

200

Compare the values of each 4 in the number
442,517

The 4 in the hundred thousands place is ten times the 4 in the ten thousands place.
400,000 = 10 x 40,000

300

Compare the values of each 6 in the number
466,157

The 6 in the ten thousands place is ten times the 6 in the thousands place. 60,000= 10 x 6,000

400

Compare the values of each 5 in the number
515,064

The 5 in the hundred thousands place is 100 times the 5 in the thousands place. 5,000 x 10 x 10 = 500,000

500

Compare the values of each 3 in the number
313,557

The 3 in the hundred thousands place is 100 times the 3 in the thousands place. 3,000 x 10 x 10 = 300,000

Change the Form

100

Change
144 thousands
to standard form

 
144,000

200

Change
212,000+
80,000
to written form

Two hundred ninety two thousand

300

Change 937,607 to expanded form

900,000 + 30,000 + 7,000 + 600 + 7

400

Change 7 hundred thousands +
3 hundred thousands
to standard form

700,000 + 300,000 = 1,000,000

500

Change one hundred thousand twelve + twenty two thousands to standard form

100,012 + 22,000= 122,012

Tape it Together

100

Model a tape diagram for the following problem:
2,078 - 722

2,078

|__722|___x|

200

Model a tape diagram for the following problem:
5,088 – 2,792

5,088

|__2,792_|_x_|

300

Model a tape diagram for the following problem:
5,088 – 2,792

X

|_7,428_|__1,722|__231__|

400

Model a tape diagram:
Ms. Smith has 2,078 fewer stickers than Mr. Joy. Mr. Joy has 7,982 stickers.

Mr.Joy

|__7,9823__|

Ms. Smith

|__x__|2,078|

500

Model a tape diagram:
Janet has $1,421. Tommy has $617 more than Janet.

Janet

|__$1,421__|

Tommy

|___$1,421__|$617__|

Compare and Round it Out

100

Using < , > , or = , compare the numbers:
170,000    
one hundred thousand seven

170,000 >  
one hundred thousand seven (100,007)

200

Round 851,000
to the nearest
hundred thousand

851,000 =

900,000

300

Round
557,640
to the nearest thousand

557,640 =

558,000

400

Using < , > , or = , compare the numbers:
1 million

7 hundred thousands + 3 thousands

1 million (1,000,000) >

7 hundred thousands + 3 thousands (700,000 + 3,000 = 703,000)

500

Using < , > , or = , compare the numbers:
341,000

335 thousands + 6 thousands

341,000 =

335 thousands + 6 thousands (335,000 + 6,000 = 341,000)

I've got a problem

100

Karen’s class raised $7,081. Brad’s class raised $9,329. How much more money did Brad’s class raise?

 $9,329
-$7,081
-----------------
  2,248

Brad’s class raised $2,248.

200

In all, 82,091 people went to the zoo in June and July. If 64,888 people went in June, how many people went in July?

82,091
-64,888
------------------
17,203

17,203 people went in July.

300

Markie collected 1,780 rocks. James collected 991 fewer rocks than Markie. How many rocks did James collect?

1,780
- 991
--------------
  789

James collected 789 rocks.

400

The movie theater sold 240,920 tickets in September, and 94,844 fewer tickets in October. How many tickets did they sell in all?

240,920
- 94,844
-------------------
  146,076 (October)
+240,920 (September)
-------------------
  386,996
They sold 386,996 tickets in all.

500

Louis had 3,044 football cards. Maurice had 1,783 more than Louis. How many cards did they have together?

  3,044
+ 1,783
-------------
   4,827 (Maurice)
+ 3,044 (Louis)
---------------
   7,871
Together they have 7,871 cards.