Unit 2:
Understanding Numbers
Student Name: __________________________
How to write numbers:
Standard Form: 359
Expanded Form: 300 + 50 + 9
Word Form: three hundred fifty-nine
- -
-
-
-
-
-
-
-
-
-
-
-
Write the expanded form of the underlined digit: Example 5820 = 800
Units
ANSWER
Thousand Hundreds Tens Ones
Example
Example
Q1)
Q2)
Q3)
Q4)
Q5)
Q6)
Q7)
6
4
1
1
5
7
4
0
3
2
4
6
5
Write the number in WORDS:
3
1
4
3
1
8
8
0
4
5
2
6
4
9
4
6
6
0
30
4000
Word Box:
Eight Hundred
Twenty
Four
Ninety
Six
Eighteen
Example 42 days – forty two
Q1) There are 28 students in Gr. 6: ________________________________
Q2) I have 418 candy canes: ____________________________________
Q3) My cousin has 96 beanie boos: _______________________________
Write the place value of each 8 in the number: 8 808
Thousand
__________________
Word Box:
Tens
Ones
Thousand
Hundreds
____________________
Using: 4 020 what number is in the:
Tens place: ______
Hundreds place: ______ Thousands place: ____
Write the numbers in expanded form:
Place Value
ANSWER
Thousands Hundreds Tens Ones
Example)
3
2
7
Q1)
1
3
5
Q2)
1
2
Q3)
4
6
4
0
6
0
1
9
Q4)
Q5)
5
300 + 20 + 7
MATH OPERATIONS
-
-
-
Addition (+)
-
Subtraction (-)
-
-
-
-
-
Example
Farmer brown has 3 chickens, each one lays 4 eggs a week. How many eggs
were laid in a week?
+
+
= TOTAL EGGS
In one week, the
chicken laid 12 eggs.
= 12 eggs
QUESTIONS
Ralph is stacking 5kg boxes of food donations onto a cart. The cart can hold a
MAXIMUM of 25kg.
How many boxes can Ralph stack in the cart?
Solve: show your work
A package of yogurt tubes has 8 tubes in it. We bought 5 packages for breakfast
club.
How many yogurt tubes did we buy?
Solve: show your work
Soraya’s cat spent 4 days in a veterinary hospital. She paid $150 for the surgery,
$10 per day for board, and $50 for medicine.
What was Soraya’s total bill?
Surgery
+
Board
+
Medicine
Jake has $25. He spent $5 on candy, $12 on toys and $3 on a hot
chocolate. How much money does he have left over?