Lesson Plan
Willow Tree

Patterns - Numbers, Shapes, etc.

For Students 8th - 11th Standards
Find the pattern is the name of the game! Learners examine different patterns represented by numbers, shapes, and words. They must describe the pattern, predict the result in a given position, and find an equation that...
Worksheet
Curated OER

Addition: Missing Numbers 2

For Students Pre-K - 1st
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.
Worksheet
Curated OER

Fraction Worksheet 1: Missing Numbers

For Students 4th - 8th
In this fractions worksheet, students view fraction equivalents and find the missing numerator or denominator. Answers are found by clicking a link. An excellent in-class activity, or homework assignment.
PPT
Curated OER

Recognizing and Extending Number Sequences

For Teachers 3rd - 5th
Kids work to recognize and extend number sequences. They determine the rule in order to find the missing number in each sequence given. They review the concept, practice finishing sequences with a calculator, and explain each rule. 
Worksheet
Curated OER

Missing Numbers in Equations (A)

For Students 3rd - 4th
In this division activity, students find the missing numbers in 32 single digit division problems. They write the missing number on the blank in each equation.
Lesson Plan
Curated OER

Math: Navigating the World Around Me

For Teachers 4th - 6th
Young mathematicians research and discuss real world math word problems and ways in which they apply math concepts in their everyday lives. They create a storyboard of a math word problem from which they create a slide for a multi-media...
Lesson Plan
North Carolina Consortium for Middle East Studies

Missing Pieces of the Puzzle: African Americans in Revolutionary Times

For Students 5th - 11th
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 ...
PPT
University of Texas

Complex Numbers

For Students 9th - 12th Standards
Are complex numbers and binomials similar? This stack of slides provides an introduction to complex numbers and shows how to operate with them. The worked examples show a connection between operating with binomials and operating with...
Worksheet
Curated OER

Missing Addends

For Students 2nd - 4th
In this missing addends worksheet, students solve 6 word problems where they are given 1 addend and the sum and must find the missing addend in order to solve each problem.
Interactive
Curated OER

TAKS Math Quiz-Find Missing Numbers

For Students 2nd - 3rd
In this TAKS math quiz learning exercise, students take an online quiz focused on finding missing numbers. Quiz can be graded online by clicking a link.
Worksheet
Curated OER

Finding 10s

For Students 1st
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...
Worksheet
Curated OER

Con-tents of the Tents

For Students 2nd - 3rd
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...
PPT
Curated OER

Number Sequences

For Teachers 4th - 5th
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...
Worksheet
Curated OER

Number Patterns and Sequences

For Students 3rd - 5th
In this finding the missing numbers in patterns and sequences worksheet, upper graders read a series of one-digit, two-digit, and three-digit numbers to solve the problems. They solve 10 problems.
Worksheet
Curated OER

Missing Numbers - Multiplication Virtual Worksheet

For Students 3rd - 4th
In this multiplication worksheet, students complete 72 vertical problems in which they find the second factor using the product and one factor. They can complete the worksheets online or print them out.
Worksheet
Curated OER

Adding Bigger Numbers: 2 and 3 Digit Numbers

For Students 3rd - 5th Standards
Challenge your young learners with an addition worksheet, which provides different opportunities to practice adding two and three-digit numbers. The first two sections provide twelve problems for pupils to solve, while the last two...
Worksheet
Math Salamanders Ltd.

Unit Fractions of Numbers 5

For Students 4th - 6th Standards
In this finding the unit fractions of numbers worksheet, students divide to find fractions of whole numbers, find the missing numbers, use calculators to solve, and solve a word problem. Students solve 45 problems.
Worksheet
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Curated OER

Christmas Missing Digits I

For Students 4th - 7th
In this mathematical computation holiday instructional activity, students find the missing numbers in addition, subtraction, and multiplication problems. There are 23 mathematical problems to complete.
Lesson Plan
EngageNY

Solving Percent Problems II

For Teachers 6th Standards
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...
Lesson Plan
World Wildlife Fund

Land of the Midnight Sun

For Teachers 3rd - 6th Standards
From days of 24 hour sunlight, to endless nights that last for days, the Arctic is a very unique place to live. Examine the seasonal changes that occur in the northern-most reaches of the globe and the impact they have on the plants and...
Worksheet
Curated OER

Fill in the Missing Numbers

For Students K - 2nd
For this missing numbers chart worksheet, students cut out seventeen numbers and glue them in their correct places on a graph of numbers from one to one hundred.
Worksheet
Curated OER

Subtraction and Unknown Addends

For Students 1st - 3rd
Using images helps budding mathematicians grasp difficult subtraction concepts. In this set of three word problems, they examine sets of objects which are reflected in each scenario. To approach subtraction in a more accessible way, the...
Lesson Plan
Curated OER

Math Lesson Plan : Finger Counting

For Teachers 1st - 2nd
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
Worksheet
Curated OER

What's the Best Name?

For Students 1st
In this missing numbers worksheet, 1st graders look over 4 boxes, write in the missing numbers, find the best name for each box and color in the best circled answer.