1. I can… Essential Question: How can I use place value?
This study guide will help your child review our current math chapter. These “I can” statements show the concepts we are learning in class. Use this as a review with your child throughout the chapter and to prepare for the chapter test.
Essential Question: How can I use place value?
I can…
-explain that a group of ten tens is called a hundred.
-explain how many hundreds are in multiples of 100 (200, 300, 400, 500, 600, 700, 800, 900).
-relate 100s, 10s, and 1s.
-describe a 3-digit number using hundreds, tens, and ones.
-explain the value of each digit in a 3-digit number.
How many tens are shown in this picture? How do you know?
Leah has 273 sunflower seeds. How many hundreds does she have?
________ hundreds
How many hundreds, tens, and ones are equal to 392?
_____ hundreds _____ tens _____ones
Stephanie writes a number that has 4 hundreds, 4 tens, and 4 ones. What number does she write? __________

2. I can… -read numbers to 1,000. -write numbers to 1,000.
-model numbers to 1,000.
-identify and use words, models, and expanded form to represent numbers to 1,000.
-use logical reasoning to solve problems.
Draw base ten blocks to show the number 578.
Write the number in expanded form.
____ hundreds _____ tens _____ ones
You may use a place value chart, picture, or expanded form to show your work.
The number of students in Mrs. Smith’s class is a two-digit, odd number. The digit in the tens place is 2 less than 3. The digit in the ones place is an odd number between 6 and 9. How many students are in Mrs. Smith’s class?
______ students

3. I can… -skip count by 5s within 1,000 starting at any given number.
-find counting patterns in a group of numbers.
830, 840, 845, _____, _____, _____
What are the next three numbers?
Count backwards by What are the next three numbers?
900, 800, 700, _____, _____, _____
Ralph has 957 race car stickers. He gave 10 to Ken. He gave 100 to Matt. How many stickers does Ralph have left?
747 stickers b stickers;
c stickers d stickers

4. I can… 25, 30, , 40, __, __ Skip count by 2’s. 12, __, __, __,
-tell what it means to skip count. Skip counting is counting objects in equal groups of two or more
Example: 2, 4, 6, 8, 10, 12, or 3, 6, 9, 12, 15, or 10, 15, 20, 30, 35, 40
-skip count by 2’s, forward, backward, and beginning at any number.
Examples 4, 6, __, 10, __, __, (answers 8, 12, 14)
56, 58, __, __, ___, (answers 60, 62, 64)
102, 100, __, __, __ (answers 98, 96, 94)
-skip count by 5’s forward, backward, and beginning at any number.
Examples: 15, 20, __, 30, __, __, (answers 25, 35, 40)
75, 80, __, __, ___, (answers 85, 90, 95)
110, 105, __, __, __ (answers 100, 95, 90)
-tell what it means to be in equal groups. An equal group has the same number of objects in each group.
-put objects in equal groups.
--identify an even number. Numbers that end with a 0, 2, 4, 6, or 8 are even.
-identify an odd number. Numbers that end with a 1, 3, 5, 7, or 9 are odd.
-explain how to tell if a number is even or odd. Even numbers pair up into equal groups. Odd numbers do not pair up equally and have one left over.
Skip count by 2’s.
12, __, __, __,
14, 16, 18
Skip count. Find the missing numbers.
 25, 30, , 40, __, __
Which set of pictures shows an odd amount? How do you know it is odd?

5. I can… -show that any even number can be written as a sum
-compare numbers to 1,000.
-compare 3-digit numbers using <, >, and =.
Use logical reasoning and basic information from this study guide to reason through mathematical problems.
Example: Why does an even addend and an odd addend always make an odd sum?
-show that any even number can be written as a sum
of two equal addends. Example: 8 = = = 10
-solve math word (story) problems.
Mrs. Lovely has 14 gumballs. She wants to split them between her two sisters. How many gumballs will she give each sister?
Answer: 14 =

6. compare: look at objects, shapes, or numbers and see how they are alike or different.
digit: a symbol used to write numbers. The ten digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.
equal groups: each group has the same number of objects
equal to: the same as 875 = = 765
even: a number of objects that can be counted by 2s. Numbers that end with 0, 2, 4, 6, 8.
expanded form: the representation of a number as a sum that shows the value of each digit is written as
greater than: > more than > 763
hundreds: The numbers in the range of A place value of a number is in the hundreds place
less than: < fewer than 763 < 765
odd: a number of objects that has 1 left over when counted by 2s. Numbers that end with 1, 3, 5, 7, or 9.
ones: the numbers in the range of A place value of a number.
is in the ones place
place value: tells the value of a digit in a number.
repeated addition: to use the same addend over and over
skip count: count objects in equal groups of two or more
tens: the numbers in the range of A place value of a number.
is in the tens place
thousand: the numbers in the range of 1,000-9,999. A place value of a number.
1, is in the thousands place