Curated OER
Equal Additions
Learners explore the relationships between numbers through the use of "equal addition" and "equal subtraction." Through the use of number sense, they are able to computer addition and subtraction problems mentally. Individually,...
Curated OER
Patterns In Multiplication
In this patterns in multiplication worksheet, students, working with a partner, problem solve and calculate the answers to fifteen word problems or mathematical equations involving patterns in multiplication.
Curated OER
Hands On: Model Division
In this division worksheet, students use counters to solve 6 problems pertaining to basic division facts. These are story problems.
Curated OER
Counting Back by 1's, 2's, 5's, 10's, 100's Sheet
In this counting back worksheet, students fill in blanks in rows, counting back by 1's, 2's, 5's, 10's or 100's as instructed. A website reference for additional resources is given.
Curated OER
Subtracting Two- and Three-Digit Numbers
For this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Curated OER
Multiplying Numbers From 1 to 10
In this multiplication worksheet, students solve 12 problems in which numbers between 1 and 10 are multiplied. This is a basic practice of multiplication facts.
Curated OER
Adding Two- and Three-Digit Numbers
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
Curated OER
Estimating Quotients
In this estimating quotients worksheet, 4th graders estimate the quotient in 12 math problems and write the numbers they used on the lines provided.
Curated OER
Use Tables to Multiply
In this multiplication tables worksheet, students use math tables to help them multiply. Students use the given tables in the first two problems and then solve the remaining questions by creating their own tables.
Sea World
Penguins
Everyone loves penguins! Learn about the flightless birds of the Antarctic with a series of lessons and activities. From the differences between the 17 species of penguins to the best way to remove oil from a penguin's features, kids...
Curated OER
Sandlapper Solutions
Students use mathematical thinking and reasoning to translate problems into mathematical language and thereby solve the problems. They extend their understanding of whole number operations to fractions and decimals by participating in...
Curated OER
Addition Practice
In this addition practice worksheet, students solve 15 addition problems. Each problem is a basic addition fact using only single digits.
Curated OER
Pattern Blocks to Understand Fractions
Students use pattern blocks to help them complete fraction problems. In this fraction lesson plan, students complete problems on worksheets provided.
Curated OER
Divisibility Checks: Paired Activity
In this division game instructional activity, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
Curated OER
Do Vampires Really Exist?
Learners identify and extend a number pattern into very large values. They create and interpret a graph based on their number patterns. Students compare a math model with real-world statistics about the existence of vampires.
Curated OER
Solving Equations
In this Algebra II worksheet, 11th graders use the properties of equality to solve multi-step equations in one variable. The tow page worksheet contains explanation, guided examples, and fifteen practice problems. Answers are not...
Curated OER
The Island Problem
In this secondary mathematics worksheet, learners explore a logic problem in which a traveler must determine the correct question to ask a native in order to determine which fork in the road leads to safety. The one page worksheet...
Curated OER
Similar Right Triangles-Introductions to Trigonometry
For this geometry worksheet, students examine similar right triangles as the basis for the foundation of trigonometry. Students define the basic trigonometric functions and use a calculator to find the trigonometric value of an angle....
Curated OER
Measuring Marvels
Students investigate measurement. In this library lesson plan, students discuss measurement, read Millions to Measure by David Schwartz, and complete a worksheet. Extra related activities are included in the lesson plan that appeals to...
Curated OER
Fair-division
In this division worksheet, students complete word problems with division about pizza slices, jelly servings, percentages of cards, and more. Students complete 14 problems.
Curated OER
Add Consecutively With One
Here's a basic instructional activity for student to practice adding consecutively with one. The problems all involve single digit addition. There are only 10 problems on the instructional activity so this might be a good warm-up activity.
Curated OER
Fractions-Common Denominator #1
If students are in need of some repetition to master subtracting fractions with common denominations, you might consider this worksheet. This worksheet contains 15 subtraction problems of fraction with common denominators.
Curated OER
Division Concept 1
In this mathematics instructional activity, 4th graders write a division sentence and a multiplication sentence for each illustration. Then they continue the patterns for the given numbers and write another division for each division...