West Contra Costa Unified School District
Adding Numbers
Support math instruction at home with a helpful reference sheet designed for parents. Three pages cover the subject of addition with written details and labeled pictures.
US Department of Commerce
The Place of My State
State the population of the state. Pupils research census data on the total population, the number of children their age, and the number of children of the same age and gender in their states. They write these numbers in standard,...
Curated OER
Place Value of Decimals to Hundredths: Diving for Decimals
Constructing decimals correctly is a crucial concept for elementary students to grasp. Here, have the young mathematicians in your class explore standard and expanded form while comparing decimal values. This unit is taught while...
Curated OER
Expanded Form-Hundreds
Students write numbers in expanded form. In this expanded form lesson, students are shown a demonstration on the board about writing numbers in expanded form to the hundreds place. A 20-problem worksheet and answer key are included.
Curated OER
Reading and Writing Numbers up to Thousands
Budding math analyists look at 4-digit numbers that are broken down by thousands, hundreds, tens and units. They write each number in words and represent them using their unifix cubes of base 10 blocks. There are two problems to complete...
Curated OER
Standard, Expanded, and Written Number Form (P)
In this number sense activity, students fill in 14 blanks in a chart with either the standard, expanded, or written form of each of the given numbers. They work with numbers to the hundred thousands place value.
National Security Agency
Let's Party With Place Value
Put on your math caps and explore place value and ways to represent numbers. Learners read, write, and represent whole numbers. They interact with numbers as they read and explore a teacher-created story, play games, and practice their...
EngageNY
Distributing Expressions
You know how to factor expressions; now it's time to go the opposite way. Scholars learn to write algebraic expressions in expanded form using the distributive property. A problem set helps them practice the skill.
Illustrative Mathematics
Number of the Day
Daily routines not only help to manage classrooms, they can also provide students with rich opportunities for learning. This activity supports young learners in developing their number sense by counting up the school days on a class...
Curated OER
Expanded Form
Learners are introduced to the concept of expanded form in a lecture and a class discussion. They write numbers in expanded form using words only, numbers only and numbers and words.
Illustrative Mathematics
Comparisons 1
A seven question worksheet asks learners to use place value strategies to decide if each number comparison is true or false.
Curated OER
Six Convert Small Numbers into Scientific Notation
In this scientific notation worksheet, students convert six numbers given in expanded form into scientific notation. All six of these problems will have solutions with negative exponents.
Curated OER
Expanded Form-Thousands
Pupils write numbers in expanded form. In this math lesson plan, students discover what expanded form represents by observng the teacher writing a number in expanded form on the board in a chart. Additionally, pupils write the...
Curated OER
Comparing and Ordering
Young mathematicians mark nine specific three-digit whole numbers on a number line. They compare/contrast 20 number expressions with one of the following signs: <, >, and/or =.
Curated OER
The True Value of Sweets
Measure your pupil's learning in a lesson designed to explore decimals by weighing different candies on a scale and recording the weight. Small groups then compare and order the decimal weights on a number line to show their...
Math Learning Center
Third Grade Assessments and Scoring Checklists, Common Core State Standards
How are your learners doing with place value? Track their skill levels with a set of math assessments. The packet includes worksheets to hand out to your class, scoring checklists, a calendar for implementation, and instructions for...
Curated OER
Standard, Expanded and Written (K)
In this number forms worksheet, students complete a chart in which six digit numbers are written in standard form, expanded form and written form. An example is provided.
Curated OER
Standard, Expanded and Written (N)
In this number forms worksheet, students complete a chart in which six digit numbers are written in standard form, expanded form and written form. An example is provided.
Curated OER
Place Value and Exponents: Homework
In this place value and exponents learning exercise, students use exponents to write the given numbers in expanded form. Kids then write each number in standard form and find the value of 'n' in each equation. Students then answer one...
Curated OER
Scientific Notation
In this scientific notation worksheet, 9th graders solve 10 different equations that include writing the scientific notation for each problem. First, they place the decimal point in each problem after the first digit and drop the zeroes....
Curated OER
Expanded Form (K)
In this number forms worksheet, students read the numbers in the thousands. Students then write the 12 numbers into expanded forms.
Curated OER
Expanded Form (M)
In this number forms worksheet, students read the numbers in the thousands. Students then write the 12 numbers into expanded forms.
Curated OER
Expanded Form (P)
For this number forms worksheet, students read the numbers in the thousands. Students then write the 12 numbers into expanded forms.
Curated OER
Expanded Form (N)
In this number forms worksheet, students read the numbers in the thousands. Students then write the 12 numbers into expanded forms.