EngageNY
The Structure of Ratio Tables—Additive and Multiplicative
Build tables by understanding their structure. Scholars take a closer look at the structure of ratio tables in the 10th segment in a 29-part series. Individuals realize that the tables can be built using an additive or multiplicative...
Curated OER
Multiplication: A Treasure Hunt to Two and Three Digit by One Digit Multiplication
Here is a math lesson which has learners practice multiplying two and three digit numbers by one digit numbers. They discuss multiplication strategies and use those strategies to play a game.
CK-12 Foundation
Vector Addition
View vector addition with a greater magnitude. The interactive provides learners with the opportunity to determine the magnitude of vectors and their resultant vectors when added. Pupils investigate the relationship between the...
Curated OER
Find the Missing Number
Kids can use the train themed number line to help them solve any of the 12 missing addend math problems. They must determine what plus the given number equals the provided answer.
Curated OER
Subtract One-Digits
In this finding the missing number activity, students read the greater number and the difference and supply the missing number. Students solve 7 problems.
Florida Center for Instructional Technology
A Human Number Line: Teacher Notes
Twenty-one pieces of tagboard can lead your class to a greater understanding of integers when you use them to form a human number line. After creating this math tool, two strategies for adding and subtracting will have your...
Curated OER
Which Number is Greater?
In this number sense instructional activity, students compare three digit numbers and identify the greatest one. Students complete 12 problems.
Curated OER
Adding Money
Show young economists that adding money is just like adding the numbers they are used to. They complete two addition tables, adding monetary values under 50 cents. There are a couple done for them to give guidance, but learners must...
Curated OER
Number Tick Tack Toe
Students practice basic addition and subtraction facts to twelve. They use high level thinking skills to win at the game of tick tack toe. Students review the rules to the game. They use strategy skills to master the game.
Curated OER
Practicing Addition Strategies
In this math worksheet, learners add the numbers 5 and 6 using two different methods. They first count up from six. Students say seven, eight, nine, ten, eleven to get to their answer. The second method is to use doubles. They think five...
Houghton Mifflin Harcourt
Unit 1 Math Vocabulary Cards (Grade 1)
Reinforce mathematical vocabulary with the use of flash cards. Each card showcases a boldly typed word as well as a labeled picture representation of the word. Terms include addition, subtraction, greater than, less than, and more!
Curated OER
Adding Greater Numbers
In this adding greater numbers instructional activity, students solve 13 problems in which four numbers are added in a column. Most numbers are four or five digits; students will need to regroup more than once.
Illustrative Mathematics
A Bobbie Bear's Buttons
Young mathematicians help Bobbie Bear pick colored buttons out of a box as they learn how to decompose numbers less than 10 into pairs of smaller numbers. To support learners with the process, consider creating a worksheet or graphic...
Curated OER
The Journey of a Banana
To investigate the price of bananas in order to evaluate basic counting and number sense skills, your mathematicians focus upon multiplication and problem solving that incorporates social studies in the form of building awareness about...
Curated OER
Number Sentence Egg Hunt
In this number sentences learning exercise, students write addition, subtraction, and greater or less than number sentences. Students write 27 number sentences total.
Curated OER
Add and Subtract to Get Four
Explore the many paths to get to four in this addition and subtraction worksheet! Learners walk through the steps of the options: adding two numbers, adding three numbers, and subtracting two numbers. They examine which numbers could be...
Curated OER
Comparisons
Explore number value with learners through playing cards. They examine sets of three cards, adding up the value and comparing it to another set of three. Learners write in which is greater than or is less than to show number value...
Curated OER
Add Greater Numbers
For this addition practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to add 4-digit numbers.
Curated OER
Greater or Less?
In this using symbols to compare numbers learning exercise, students solve 9word problems as they compare 2 answers in each problem to determine whether they are greater than, less than, or equal to one another
Curated OER
Ordering
Money is a great medium for math problems, and learners practice with coins in these addition equations. First, they add up five sets of coins (one is done for them), writing down the totals below each. Next, scholars sequence these...
Curated OER
Adding Greater Numbers
In this addition activity, 3rd graders solve 12 addition math problems dealing with 4-digit numbers and money. Students answer 3 addition word problems and 2 addition problems with multiple choice answers.
Curated OER
Math Review Questions
In this problem solving worksheet, students calculate and solve 52 questions or equations having to do with a variety of math concepts and strategies.
New York State Education Department
Comprehensive English Examination: June 2016
Those in positions of authority don't always have the best interest of their people in mind. As part of a sample assessment question, readers must consider how works of literature they read apply to a quote from Edmund Burke—"The greater...
National Endowment for the Humanities
Factory vs. Plantation in the North and South
North is to factory as South is to plantation—the perfect analogy for the economy that set up the Civil War! The first lesson in a series of five helps teach beginners why the economy creates a driving force for conflict. Analysis of...