Math Drills
Math Drills: Mixed Operations Math Worksheets
Download these worksheets to sharpen your operations skills. Sheets focus on addition, subtraction, multiplication, division, mixed operations, input/output tables, the order of operations, and operations in other base number systems.
E-learning for Kids
E Learning for Kids: Math: Hamburger Restaurant: Operations With Money
On this interactive site students learn to round numbers to the nearest ten thousand, determine the place value of any digit, and use ordinal numbers.
PBS
Pbs Learning Media: Move That Math: Lesson Plan
Combine addition of numbers identified from playing cards with physical activity to engage students and increase overall fitness. This lesson plan describes a twenty to twenty five minute series of activities that require two decks of...
University of Waterloo (Canada)
University of Waterloo: Arithmagic: Mental Math
Test your mental math skills in arithmetic. How many questions can you answer in one minute? Good luck!
Better Lesson
Better Lesson: The Double Number Line
The double number line will help students figure out problems that involve two quantities.
CK-12 Foundation
Ck 12: Elem Math: Two Step Addition Sums to 100 Word Problems
[Free Registration/Login may be required to access all resource tools.] The video shows how to break down a word problem into two steps to solve an addition problem with numbers up to 100. The video is followed by a series of practice...
Other
Dan's Math: Basic Skills Topics
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
Texas Education Agency
Texas Gateway: Selecting and Using Appropriate Operations
Given problem situations, the student will select and use appropriate operations to solve problems and justify the choice of operations.
AAA Math
Aaa Math: Order of Operations
This game helps students practice using the order of operations. A percent score of the answers students have correct is displayed, as well as running totals of correct and incorrect answers.
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Lengths in Two Steps
[Free Registration/Login may be required to access all resource tools.] This resource is a video that demonstrates using two different steps with addition or subtraction to solve a word problem. Practice word problems follow using two...
Study Pad
Splash Learn: Number Patterns
[Free Registration/Login Required] Two activities on number patterns. The first gives the rule and students must complete the pattern. In the second, they are given the pattern and must identify the rule.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Dividing Fractions
This site has an explanation of how to divide fractions by multiplying the reciprocal of the denominator. It explains why you invert and multiply! This site also contains links to numerous Math Forum sites pertaining to fractions,...
PBS
Pbs Learning Media: Musical Math Facts: Lesson Plan
Combine mental math with physical activity to engage students and increase overall fitness. This lesson plan describes a twenty to twenty five minute series of activities that require pre-made math flashcards that can be easily created...
CK-12 Foundation
Ck 12: Elem Math: Multiplying and Dividing Missing Operation
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are presented with an equation involving multiplication and division where one operation sign is missing. They must use the correct...
Better Lesson
Better Lesson: Vocabulary Review/ Written & Oral Math Language Lesson Plan
SWBAT use math vocabulary to describe relationships between numbers.
PBS
Pbs Kids Afterschool Adventure!: Operation: Adding Up, Taking Away Activity Plan
In this week's Afterschool Adventure, children will practice and explore strategies for solving addition and subtraction problems, such as using counters and rulers, performing mental math, and drawing pictures. As children encounter...
National Council of Teachers of Mathematics
The Math Forum: Suzanne's Mathematics Lessons 2001
This site by Suzanne Alejandre offers lesson plans, activities and resources covering topics in algebra, geometry, data analysis, number & operations, and measurement. The contents of this site are aligned with the NCTM standards and...
McGraw Hill
Glencoe: Self Check Quizzes 1 Order of Operations
Use Glencoe's randomly generated self-checking quiz to test your knowledge of order of operations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It" button...
PBS
Pbs Kids Afterschool Adventure!: Operation: Numbers 1 10 Activity Plan
For this week's Afterschool Adventure, children will explore simple math activities using the numbers one through ten. Children will represent numbers in different ways, such as drawing quantities; writing numerals; and using number...
McGraw Hill
Glencoe: Self Check Quizzes 2 Order of Operations
Use Glencoe's randomly generated self-checking quiz to test your knowledge of the order of operations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Other
Math Ed Page: A Proposal for Early Math Education
A chapter from a book on mathematics instruction for elementary students. Henri Picciotti explains why instruction in number sense, function sense, and symbol sense is important. He offers sample plans for operation sense.
CK-12 Foundation
Ck 12: Math Grade 4
Browse resources related to fourth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.
Better Lesson
Better Lesson: Ordering Numbers to 30
Numbers don't stop at 20! We spend the last week or so of school looking at the numbers beyond 20. Today we do it by looking at the number line.
Better Lesson
Better Lesson: Missing Number Equations
Second graders will become more comfortable making sense of equations presented in missing answer (traditional) and missing number ( nontraditional) formats.