Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 3

For Students 3rd Standards
Assess scholars' knowledge with a 22-page assessment that covers place value, patterns, probability, estimation, measurement, geometric figures; and their ability to add, subtract, multiply and divide proficiently. 
Worksheet
Houghton Mifflin Harcourt

Intensive Math

For Students 5th - 8th Standards
Three chapters worth of integer, fraction, and decimal problems to give you every type of question your learners need to be a successful mathematician. Thankfully the work has been done for you and this is a huge resource full...
Activity
Barnstable Public Schools

Math Relay Races

For Teachers 3rd - 5th Standards
A plethora of activities make up a cross curricular choice page filled with math games—relay races, dice, and crossword puzzles—a survey challenge equipped with data organization, graphing, a quicksand recipe, Hula-Hoop activity to...
Handout
Prince Edward Island

Fact Learning, Mental Computation, Estimation

For Teachers 4th - 6th Standards
Need help with mental math in your classroom? This guide is full of tips, tricks, and examples to help the teacher encourage learners to use their brain instead of a calculator. Practice problems are included with reasons how...
Worksheet
Math Worksheets 4 Kids

Pictograph Christmas Gifts

For Students 1st - 3rd Standards
Add holiday cheer to math practice with a Christmas themed worksheet designed to reinforce skip counting by two and solving word problems. 
Lesson Plan
EngageNY

The Geometric Effect of Some Complex Arithmetic 1

For Teachers 11th - 12th Standards
Translating complex numbers is as simple as adding 1, 2, 3. In the ninth lesson plan in a 32-part series, the class takes a deeper look at the geometric effect of adding and subtracting complex numbers. The resource leads pupils into...
Worksheet
Curated OER

Addition and Subtraction Snack Search

For Students 1st - 3rd
In this addition and subtraction worksheet, learners solve 33 addition and subtraction problems where they circle the problems that are correct in order to draw paths for an elephant, a horse, and a polar bear to reach their snack.
Worksheet
Curated OER

Money Subtraction (J)

For Students 3rd - 4th
In this money subtraction worksheet, learners subtract three digit numbers that represent dollars and cents. Students complete 20 problems where they have to subtract three digit numbers representing money. All of the money amounts are...
Worksheet
Curated OER

Addition and Subtraction Worksheet 3

For Students 1st - 2nd
In this math activity, students solve thirty addition and subtraction problems. The problems contain one-digit and two-digit numbers.
Worksheet
Curated OER

Money Subtraction (I)

For Students 3rd - 4th
In this money subtraction instructional activity, learners subtract three digit numbers that represent dollars and cents. Students complete 20 problems where they have to subtract amounts of money where all the amounts are in increments...
Worksheet
Curated OER

Addition and Subtraction

For Students 3rd - 4th
In this worksheet about addition and subtraction, learners practice their math skills. Students will gain more understanding of how to add and subtract by completing problems on this worksheet. There are twenty-six problems with an...
Worksheet
Curated OER

Expressions With Addition and Subtraction

For Students 4th
In this algebraic expressions worksheet, 4th graders study, analyze and evaluate 6 different expressions involving n-32, n=77 and the expression 575 + n for 2 values of n.
Worksheet
Curated OER

Section 12-5: Addition and Subtraction of Radicals

For Students 9th - 11th
In this radical worksheet, students find the sum and difference of given radicals.  They simplify radical expressions.  This two-page worksheet contains 10 multiple-choice problems.  Answers are provided on the last page.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 4th
In this online interactive integers worksheet, 4th graders solve 8 addition and subtraction integer math problems and problem solve 6 integers problems involving numbers from -20 to 20. Students check their answers online when done with...
Worksheet
Curated OER

Money Subtraction (J); Increments of 10 Cents

For Students 3rd - 4th
In this money subtraction worksheet, students subtract money amounts that include dollars and cents. Students subtract money amounts that end in an increment of 10 cents.
Worksheet
Curated OER

Money Subtraction (D); Increments of 5 Cents

For Students 3rd - 4th
In this money subtraction worksheet, students subtract numbers that are in dollars and cents. Students do 20 problems that have them subtract using decimals since they are subtracting money amounts. These are in increments of 5 cents.
Worksheet
Curated OER

Adding or Subtraction Algebraic Fractions

For Students 9th - 11th
In this Algebra I/Algebra II instructional activity, students add and subtract algebraic fractions and reduce the answer to lowest terms.  The two page instructional activity contains a combination of eleven multiple choice and free...
Organizer
Curated OER

Arithmetic with Positive and Negative Numbers

For Students 6th - 9th
In this arithmetic with positive and negative numbers learning exercise, students 5 multi-step problems.  Kids find the sum of positive and negative integers.  Students practive multiplying and dividing positive and negative...
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 6th
In this integers learning exercise, 6th graders solve and complete 42 different problems that include adding and subtracting integers. First, they find the sum or difference of each integer. Then, students evaluate each expression for...
Worksheet
Curated OER

Money and Time

For Students 7th - 9th
In this money and time worksheet, students read money problems and determine the total cost and the amount of change to be given to a customer. They add moments of time and determine the correct amount of hourly pay earned. This...
Worksheet
Raytheon

Adding and Subtracting Fractions

For Students 4th - 6th
In this adding and subtracting fractions learning exercise, students add and subtract fractions including mixed numbers and negatives. Students complete 62 problems.
Worksheet
EdHelper

Addition and Subtraction

For Students 2nd - 3rd
In this word problems learning exercise, students write and addition or subtraction sentence to solve the word problems. Students solve 4 problems.
Worksheet
Curated OER

Addition and Subtraction Word Problems Guided Lesson

For Students 1st - 3rd
Using visuals helps young mathematicians grasp concepts such as addition and subtraction. Here, they use just that to solve three scenarios. In the first scenario, three turtles leave a group of five, and learners determine how many...
Worksheet
Curated OER

Add and Subtract within 20 - Independent Practice

For Students 2nd - 3rd
Although this worksheet says it contains addition and subtraction within 20, it doesn't. Learners will have to add and subtract double-digit numbers with answers up to at least 30. However, it does provide good practice.

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