Curated OER
Math: Basic Number Operations
In this math worksheet, learners answer 175 questions by applying basic math operations to simple calculation and word problems.
Curated OER
Skip Counting By Fives
In this number sequence activity, learners complete 6 different number sequences with a missing number. Next, students skip count by fives in order to complete 5 more number sequences.
Curated OER
Skip Counting By Twos
In this number sequence worksheet, students complete 6 different number sequences with a missing number. Next, students skip count by 2's in order to complete 5 more number sequences.
DK Publishing
Multiply or Divide? Part 2
Explore the relationship between multiplication and division as scholars fill in these number sentences, each of which is missing a symbol. Is it a multiplication or division equation? There are 18 of these to start, all written...
Curated OER
Class of Gold
How can you see a number in nature? Here, learners discover both Fibonacci numbers and the golden ratio by exploring a number of different resources. Note: Some of the resources are older and may be missing some of the links, but the...
Curated OER
Products, Multiples, Factors
In this products, multiples, and factors worksheet, pupils complete various activities where they solve problems for products, multiples, and factors of numbers. Students complete 14 problems.
Curated OER
Relate Counting to Addition and Subtraction
Use patterns to practice basic addition; pupils count by two, starting from eight and counting on to 20. They record the five numbers missing from the sequence. Below, the worksheet walks learners through the process they use to count by...
Curated OER
Quiz: What's Before, Between and After?
In this what's before, between and after worksheet, students identify the missing number in a sequence. All numbers contain one or two digits and are in a sequence of one. This one-page worksheet contains ten problems.
Curated OER
Equations in the Park
Students explore algebraic concepts using real life situations. For this equations lesson, students develop strategies to solve missing number problems. Students participate in a board game based on algebraic equations.
Inside Mathematics
Number Towers
Number towers use addition or multiplication to ensure each level is equal. While this is common in factoring, it is often not used with algebraic equations. Solving these six questions relies on problem solving skills and being able to...
Public Schools of North Carolina
Math Stars: A Problem-Solving Newsletter Grade 1
Keep the skills of your young mathematicians up-to-date with this series of newsletter worksheets. Offering a wide array of basic arithmetic, geometry, and problem solving exercises, this resource is a great way to develop the critical...
DK Publishing
Learning 1 - Write the Number
Begin your study of single-digit numbers with this activity on the number one. Young counters first trace and write the digit several times. Next, they practice counting by recording how many objects are in each image (always one)....
Curated OER
Variables and Open Sentences
Fourth graders examine the purpose of variables and identify the missing variable in open sentences. They observe the teacher solve a variety of problems, complete a worksheet as a class, and independently complete another worksheet. ...
Curated OER
Get On Board
Students create a ticket table illustrating the cost of tickets by alternative transportation. For this number sense lesson, students write number sentences to compare and contrast difference information in their chart. Students figure...
Curated OER
The Colors of Seasons
Students observe each season and and mark the colors they see. In this colors of the seasons lessons, students read The Mystery of the Missing Hummingbirds and compare their results and note variations of colors in the different...
Curated OER
Mental Math Blocks 3
In this math worksheet, students solve eleven math problems. These include finding the missing digits of an addition problem and solving a word problem about picking up pieces of trash.
Curated OER
Arithmetic and Geometric Means
In this algebra worksheet, students analyze the pattern and come up with the geometric means formula in the sequence. The complete the sequence with before and after numbers in the sequence to make it complete. There are 28 questions...
Curated OER
"The Big Orchard Book of Funny Poems"
Students read and analyze various poems from the book "The Big Orchard Book of Funny Poems." They clap to the rhymes, identify patterns, compare and contrast poems, and write an alternative poem based on the poem "Christine Crump."
Curated OER
Ratios Involving the Hypotenuse
In this trigonometry worksheet, 10th graders calculate the ratios as it relates to the hypotenuse of the triangle. They find the missing leg, angle or hypotenuse. There are 6 questions with this worksheet.
Curated OER
Number Worksheets
For this number recognition worksheet, students study the numbers in each set and write the missing number on the blank line.
Curated OER
Multiplication Sequences, Multiplying with Exponents
In this math learning exercise, students practice making six multiplication sequences. Students write an explanation of four sequences. Students also practice multiplying with exponents by completing twenty problems.
LABScI
Atomic Structure and the Periodic Table of Elements: The Secret Agent Lab
Food always gets attention! Model atomic structure using fruit loops to represent the subatomic particles. After building models, scholars create ionic bonds using their models. Finally, they use these concepts to create a periodic table.
Great Books Foundation
Rattlesnakes
John Muir may be a friend to the natural world, but as a short reading passage confirms, he is no friend to rattlesnakes. As young readers learn about Muir's encounters with the dangerous creatures, they answer four comprehension...
Curated OER
"Bats on Parade" by Kathy Appelt
Students examine numbers and try to find a pattern in their relationship. They write an algebraic expression for the nth term.