Worksheet
Curated OER

Expanded Form (N)

For Students 2nd - 3rd
In this number forms worksheet, students read the numbers in the ten thousands and then write the 12 numbers into expanded form.
Worksheet
Curated OER

Expanded Form (O)

For Students 2nd - 3rd
In this number forms worksheet, students read the numbers in the ten thousands and write each number into expanded form. Students convert 12 numbers.
Worksheet
Curated OER

Expanded Form (Q)

For Students 2nd - 3rd
In this number forms worksheet, students read the numbers in the ten thousands and write each number into expanded form. Students convert 12 numbers.
Worksheet
Curated OER

Expanded Form (T)

For Students 2nd - 3rd
In this number forms worksheet, students read the numbers in the ten thousands and write each number into expanded form. Students convert 12 numbers.
Worksheet
Curated OER

Comparing Numbers

For Students 4th - 5th
In this math worksheet, students compare the numbers by listing the symbol of <> or =. The answers are for the ten problems is found on page 2.
Worksheet
Curated OER

Easter Counting

For Students Pre-K - 1st
In this Easter counting instructional activity, students count Easter baskets, then circle the number counted. A reference web site for additional activities is given.
Lesson Plan
Curated OER

Mental Multiplication and Division

For Teachers 4th - 5th
Students practice multiplication and division problems using mental math. They play the online game ArithmAttack to complete as many multiplications or divisions as possible in 60 seconds. Afterward, they complete a paper based follow up...
Worksheet
Curated OER

Writing Numbers to Fifty, J

For Students 2nd - 3rd
In this math worksheet, students write each of ten numerals in words. Three of the numerals are single digit. The other seven are two digit numerals.
Lesson Plan
Curated OER

Ten Little Black Dots

For Teachers 2nd
Second graders use black and red construction paper to symbolize different one digit numbers that add up to 10. For this sums to 10 lesson plan, 2nd graders discover different combinations and patterns that can lead them to the number 10.
Lesson Plan
Pennsylvania Department of Education

Fractions of a Set

For Teachers 6th - 8th
Students explore number sense by completing a number set worksheet. In this fractions lesson, students utilize pattern blocks as a visual reference to the fractions they practice identifying. Students read the book Clean-Sweep Campers...
Worksheet
Curated OER

Pair Up

For Students 1st
In this number sense activity, 1st graders focus on place value as well as greater than and less than. Students complete 4 problems using the given numerals to create different numbers and finding that which is the greatest and the least.
Lesson Plan
Curated OER

Election Poll, Variation 3

For Teachers 6th - 9th Standards
Build on probability and incorporate a random number generator to select outcomes for a school election. Your learners will record their results on a dot plot and answer questions regarding whether their candidate has a chance at the...
Lesson Plan
Curated OER

Human Fingerprints: No Two The Same

For Teachers 7th - 12th
Students will be offered numerous opportunities to further enhance their observational skills as well as the integration of math with their continual exposure to the metric system, measurement, and graphing to represent their data....
Lesson Plan
Curated OER

Number Line Mathematics

For Teachers 3rd - 4th
Learners translate problem situations into diagrams, models, and numerals using whole numbers, fractions, mixed numbers, decimals, and percents. They identify that numbers in different forms are equivalent or not equivalent using whole...
Lesson Plan
Curated OER

Prime and Composite Number Mini Lab

For Teachers 3rd - 5th
Elementary schoolers determine the attributes of prime and composite numbers. Pupils, working in pairs, participate in an activity in which they use manipulatives to show the rectangles that can be made from square tiles. They practice...
Worksheet
T. Smith Publishing

Number Sense worksheet A - Find the Missing Numbers

For Students K - 1st Standards
Ten rows of the numbers 1-10 are printed on each of the half-page worksheets. In each row, one of the numbers is replaced by a box in which pupils print the absent numeral. This is a handy tool for assessing your classes' grasp on the...
Lesson Plan
Curated OER

TAAS Attack Daily Upkeep 2 4th Grade

For Teachers 4th
In this elementary math worksheet, 4th graders practice solving problems for reviewing the concepts of number sentences, numeration, and geometry.
Worksheet
Curated OER

Refresh Your Memory

For Students 2nd - 3rd
In this math worksheet, learners break down one digit numbers by thinking of numbers which can be added together to get that sum. Students then relate simple subtraction facts in the same family. There are 15 problems.
Lesson Plan
Curated OER

Numberbook

For Teachers 1st - 2nd
In this elementary math worksheet, students practice writing the number in numeral and word form. They perform this skill for each number from one to ten and each number is done on a page.
Lesson Plan
Curated OER

Estimation With Whole Numbers

For Teachers 6th - 8th
In this elementary math worksheet, students find the answers to the 10 problems written in the multiple choice format in order to develop critical thinking skills.
Worksheet
Curated OER

Shape Counting Cards

For Teachers 1st - 2nd
In this math worksheet, students count the number of shapes in each box and identify the type indicated. Then students complete the activity listed at the bottom of the page.
Lesson Plan
Curated OER

Take Away Bar 2

For Teachers 3rd - 7th
Students use an Internet tool, The Take-Away Bar" to solve subtraction problems. They use mental strategies to subtract a two-digit number from a larger two-digit number. Students write and solve subtraction problems. They describe...
Lesson Plan
Curated OER

The Difference Bar 2

For Teachers 5th - 7th
Students use Internet software, The Difference Bar, to work out the difference between two numbers by breaking numbers into parts. Students use mental strategies to work out the difference between any 2 two-digit numbers. Students...
Lesson Plan
Curated OER

Prime and Composite Numbers

For Teachers 6th - 7th
Prime and composite numbers are the focus of this mathematics lesson. In it, learners practice techniques for identifying these two types of numbers. They utilize the Inspiration program to complete a task that is clearly explained, and...