Curated OER
Making Imaginary Compounds
In this compounds worksheet, students make imaginary compounds using nuts, bolts and washers that represent elements and have been identified with symbols. Students indicate all the compounds that can be made with imaginary element Sb...
Curated OER
Combining Coins to Make Equal Monetary Amounts
Third graders determine how to make equivalent amounts of money using different sets of coins. In this money lesson, 3rd graders review money vocabulary and coin values before determining how to count bills and coins in different sets to...
Curated OER
Two Numbers to Make a Deal
In this addition activity, students figure out 2 different ways to arrive at the same sum using double-digit numbers. Students find combinations for the sums of 30, 41, 52, 45 and 60.
Illustrative Mathematics
Shake and Spill
Entertaining as well as educational, this math activity about decomposing numbers is bound to capture the engagement of young learners. Given a cup and five two-color counters, young mathematicians simply shake and spill the cup,...
PE Central
Celebrating St. Patrick’s Day with Dance
Erin go bragh! Enliven your St. Patrick's Day celebration by teaching your class members some of the combinations found in traditional Irish step dancing.
EngageNY
The Geometric Effect of Multiplying by a Reciprocal
Class members perform complex operations on a plane in the 17th segment in the 32-part series. Learners first verify that multiplication by the reciprocal does the same geometrically as it does algebraically. The class then circles back...
Curated OER
Shortcuts in Addition
This PowerPoint demonstrates adding numbers to make 10s using examples of long column addition.
Curated OER
Parts of Speech
This online multiple choice quiz focuses on upper-level grammar concepts. In addition to covering simple parts of speech such as nouns, verbs, and adjectives, this resource also covers more advanced information, such as transitive vs....
Curated OER
Make 12: Number Combinations
In this make 12 worksheet, students write number sentences using five cards, with numbers or operations on them, that will total 12.
Education Development Center
Integer Combinations—Postage Stamps Problem (MS Version)
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain value by...
Education Development Center
Integer Combinations—Postage Stamps Problem (HS Version)
It seems the post office has run out of stamps! Learners build all the values of postage available if the post office only sells five- and seven-cent stamps. The task provides an opportunity to create an expression in two variables and...
Houghton Mifflin Harcourt
Unit 8 Math Vocabulary Cards (Grade 4)
Enhance fourth graders' math vocabulary with 17 word cards and their definitions. Learners focus on terms that deal with graphing, such as y-axis, coordinates, plot, and ordered pair in the last set of math vocabulary cards.
Alabama Learning Exchange
I Scream for Ice Cream!
Students perform an experiment. In this combinations lesson, students complete an experiment where they find out how many ice cream cone combinations they can make with 5 different flavors of ice cream and 4 types of cones. They design a...
Curated OER
What's For Lunch? A Combination Sensation!
Students combine different foods to make possible lunches and determine the specific combinations of lunches that can be made from a finite set of foods.
Curated OER
Frogs in Ponds
First graders determine how numbers are made up of other smaller numbers before examining addition and subtraction. They determine the number pairs that make up a given number and determine when no other pairs can be found. They use frog...
Discover Mathematics
Equivalent Fractions Game: Three in a Row
Dice up fractions and bring this game into the classroom. Players roll dice to create fractions, and then have to find an equivalent fraction on the board. Once they get three in a row, they win!
Curated OER
Data Analysis, Probability, and Discrete Math
Choose to supplement your probability unit with this resource and you won't be disappointed with the outcome. Teach young mathematicians to organize information using tree diagrams and lists in order to determine the possible outcomes of...
Teach-nology
Means the Same
Reinforce grammar instruction with an 11-question synonym instructional activity. Scholars read a set of four words and circle the two that best make a synonym pair.
Curated OER
Make an Organized List
In this list worksheet, students make an organized list of a person's clothes and answer questions about it. Students make 1 list and answer 3 questions.
Curated OER
Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
Curated OER
Adjective Preposition Combinations Exercise
In this adjective and prepositions worksheet, students fill in the blanks in 17 sentences with the parts of speech listed in the word bank. Students also write 3 original sentences using appropriate adjective and preposition combinations.
Curated OER
Permutations and Combinations
In this permutations and combinations instructional activity, middle schoolers solve 13 word problems. Each problem presents a common situation and asks students to tell the number of possible combinations.
Curated OER
What Makes Ten
Young scholars investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
Curated OER
Math Club #4: Combinatorics
In this combinatorics worksheet, 8th graders work in a group to solve 5 problems finding the total number of combinations in a situation.