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Math Salamanders Ltd.
Finding a Half on a Number Line 1
Introduce your math class to fractions with this worksheet. Six number lines are provided, and learners must fill in the missing numbers. Some blanks are whole numbers, and some are half numbers. Numbers up to 48 are shown.
Curated OER
Find the Missing Person
Students play 2 games where they are blind folded and have to work together. In this physical education lesson plan, students have to find a missing person, and play Animal Call Out.
Curated OER
Finding 10s
For beginners to addition, sets of objects are the ideal way to make this concept understandable. For each of these sets they ring 10 and count the remaining. Then, scholars fill in the addends as 10 and the remaining number. The sums...
Orlando Shakes
The Hound of the Baskervilles: Study Guide
Sherlock Holmes may have been the greatest detective in literary history. A study guide for The Hound of the Baskervilles introduces a story featuring the famous detective before sharing activities related to the text. Readers...
Curated OER
Number Sequences
Number sequences make for great challenges that stimulate pattern recognition, algebraic reasoning, and number sense. This slide-show includes eleven number sequences for learners to work through, an explanation of what number sequences...
Curated OER
Adding By One Digit
In this addition worksheet, students find the pattern. Students must determine which one digit number to add in order to find the missing number. There are one hundred and fifteen problems in all.
Curated OER
Replacing Missing Links in the Evolutionary Chain
Examine the evolution of various species of hominids from their earliest existence approximately 4.5 million years ago to today. In small groups, learners research one of the ten stages of hominid evolution and then create a poster and...
Curated OER
Addition: Missing Numbers 2
In this addition practice activity, students use the counting blocks to help them solve 12 math problems. It requires that they find the missing number to complete each of the addition sentences.
McGraw Hill
Triangles
After reviewing characteristics of seven types of triangles, young geometers discover how to find the missing angle of a triangle. Then, they practice identifying triangles, find missing angles, and find missing side lengths of...
North Carolina Consortium for Middle East Studies
Missing Pieces of the Puzzle: African Americans in Revolutionary Times
What's missing from most studies of the American Revolutionary War is information about the role African Americans played in the conflict. To correct this oversight, middle schoolers research groups like the Black Loyalists and ...
EngageNY
Prove the Pythagorean Theorem Using Similarity
Amaze your classes with the ability to find side lengths of triangles immediately — they'll all want to know your trick! Learners use the Pythagorean Theorem and special right triangle relationships to find missing side lengths.
EngageNY
From Ratio Tables, Equations and Double Number Line Diagrams to Plots on the Coordinate Plane
Represent ratios using a variety of methods. Classmates combine the representations of ratios previously learned with the coordinate plane. Using ratio tables, equations, double number lines, and ordered pairs to represent...
Roald Dahl
Matilda - Throwing the Hammer
Full truth, or an exaggeration? How can you tell when a storyteller is exaggerating a story? Readers analyze a story told by Hortensia, and identify the exaggerative language she uses. Then, learners write their own narrative story using...
University of Virginia
Uncle Tom's Cabin: The Text
Harriet Beecher Stowe's groundbreaking work Uncle Tom's Cabin is both historically and literarily relevant today. Read the entire text in an easily navigated site that allows learners to select their chapters and easily move to the...
Curated OER
Missing Number Problem
In this number pattern puzzle, students find the missing number by first figuring out the pattern in the diagram.
Curated OER
Math Mountain Families Challenge
This learning exercise requires finding the missing number in the equation using addition and subtraction. Students solve four problems. A key is provided.
NASA
The Search for Critical Questions
A puzzle isn't about the individual pieces, but how they work together. Scholars assemble a puzzle and discover missing pieces. They write a description of what they expect these pieces to look like, including as many details as...
Curated OER
The Distance and Midpoint Formula
In this college level mathematics worksheet, students solve use the Pythagorean Theorem to find the missing side of a right triangle and explore the connection between the Pythagorean Theorem and the distance formula....
Novelinks
The Hobbit: Directed Reading - Thinking Activity
An in-class reading of Shel Silverstein's The Missing Piece Meets the Big O introduces class members to the journey motif that forms the basis of The Hobbit.
BW Walch
Solving Linear Inequalities in Two Variables
Although graphing a linear inequality on the plane is but a few steps added onto the graphing of a linear equation, for many learners the logical leap is quite intimidating. This approachable PowerPoint presentation breaks graphing...
Curated OER
Mentally Add and Subtract 10 or 100
Get your mental mathletes in top form with this number sequence worksheet! They must add or subtract 10 from a number to complete these number lines, finding the missing three-digit numeral from a list of answers. Encourage verbal or...
Curated OER
Con-tents of the Tents
Fill in the missing numbers on this worksheet. Pupils display the missing consecutive numbers between the tents on the ends of each row. They also match the missing consecutive number for each group of elephants. Students solve six...
EngageNY
Solving Percent Problems II
Fill in the blanks to find the best discount! Groups complete a table of amounts and percents associated with sale items. Classmates then find the original cost, sale cost, discount amount, paid percent, or the discount percent...
Mathed Up!
Angles: Parallel Lines
Viewers are presented with seven problems with parallel lines and angle relationships and must use the given information to find the measures of specific angles. To finish, they explain their process in finding the measures in the...