EngageNY
A Surprising Boost from Geometry
Working with imaginary numbers — this is where it gets complex! After exploring the graph of complex numbers, learners simplify them using addition, subtraction, and multiplication.
Curated OER
Adding Decimals
Explore the practical uses of adding numbers with decimals as scholars add measurements and money. The first 12 equations are written vertically with half the sums requiring a dollar sign and half a unit of measurement. The next six are...
EngageNY
Distance on the Coordinate Plane
Scholars learn how to find the distance of vertical and horizontal line segments on the coordinate plane in the 19th installment of a 21-part module. The use of absolute value comes in handy.
Alberta Learning
Area and Perimeter of Irregular Shapes
Evaluate young mathematicians' understanding of area and perimeter with this series of three assessment tasks. Challenging students to not only calculate the area and perimeter of irregular shapes, but to explain in writing their...
Curated OER
Adding Decimals
Show scholars the practical uses of adding numbers with decimals as they add measurements and amounts of money. The first 12 equations are written vertically with half the sums requiring a dollar sign and half a unit of measurement. The...
Willow Tree
Order of Operations
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include...
Curated OER
Matrix Analysis of Networks
Explore the connection between a finite graph, a directed graph, and a matrix. Graph lines and identify the relationship of matrices in real-world scenarios. Then use this information to work with a partner to plan and design a...
Curated OER
Parallelism (Unit 7-3200)
How do you create parallel structure? Here, the first section details parallelism, providing many examples. The next two sections provide your class with practice opportunities. The first one requires learners to identify the sentences...
Curated OER
Add Groups of Ten
In this addition worksheet, learners add groups of tens and their remainders to determine the missing addends in the pairs of 2-digit problems and then find the sums. Students solve nine problems.
Curated OER
Fraction Conversion 2 (With Percents)
Fifth graders determine how to convert fractions, decimals, and percents. In this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...
Curated OER
"Seeing Things With Parted Eye."
Student read a section of Shakespeare's, Julius Caesar to identify the context. In this Shakespeare lesson, students discuss a section of Julius Caesar to determine how Cassius feels about Antony. They work with a partner to develop a...
Illustrative Mathematics
Cynthia's Perfect Punch
Using a real-world example, this problem illustrates the thought process that learners need to engage in to understand adding mixed numbers with common denominators. First by looking at estimation, and then by drawing models that...
Curated OER
Weather In The World
Students investigate the weather in different places in the world. In this algebra lesson, students use technology to gain an understanding of how to study integers. They add and subtract integers on a number line.
Curated OER
Addition With Dice
In this math activity, students complete the problems of investigating the operation of addition using dice. The sheet is a teacher's guide.
Curated OER
Word Problems With Both Addition And Subtraction
In this on-line addition and subtraction learning exercise, students complete 2 multiple choice word problems containing both operations. Students can check their answers at the end of the learning exercise.
Curated OER
Race to the Sum: Addition Game
In this addition worksheet, students play an addition game using a number cube, spinner, 8 counters and game pieces. Students add the sum of a rolled number and spinner number to move forward.
Curated OER
Horizontal Style Addition
In this on-line addition worksheet, students complete 7 multiple choice questions where they add one and two digit numbers horizontally. Students can check their answers at the end of the worksheet.
Curated OER
Number Recognition 1 to 5
In these number recognition worksheets, students draw a line that that matches the number to the correct number word. Students complete 10 examples.
Curated OER
Number Block
For this number block worksheet, 6th graders solve and complete 9 different types of problems. in a given grid. First, they use the numbers between 1 and 10 to fill in the spaces of the grid illustrated. Then, students write the numbers...
EngageNY
Waves, Sinusoids, and Identities
What is the net effect when two waves interfere with each other? The lesson plan answers this question by helping the class visualize waves through graphing. Pupils graph individual waves and determine the effect of the interference...
American Statistical Association
Bubble Trouble!
Which fluids make the best bubbles? Pupils experiment with multiple fluids to determine which allows for the largest bubbles before popping. They gather data, analyze it in multiple ways, and answer analysis questions proving they...
Virginia Department of Education
Mathematics Vocabulary Cards - Grade 5
Elevate your fifth graders' understanding of math concepts with a series of vocabulary posters. Featuring terms concerning probability and statistics, measurement, algebra, and decimal place value (and many more), the posters are...
Curated OER
Past, Present, and Future Tense Verbs
A short and straightforward worksheet is the perfect addition to your grammar unit on verb tense. Twelve sentences prompt young readers to choose whether the verb is written in the past, present, or future simple tenses, and to write the...
Virginia Department of Education
Mathematics Vocabulary Cards - Grade 3
Need to go over some math concepts with your third graders? Use a series of math posters, featuring vocabulary words in geometry, measurement, fractions, probability, and many other areas of study. Each poster presents the term with an...