Lesson Plan
Curated OER

Number Push-ups

For Teachers 1st
First graders integrate math with an upper body movement exercise. Students practice the proper push-up position. The teacher spreads paper numbers in front of the students. (Begin with the numbers 1-9.) Students must "walk" in a push-up...
Worksheet
Curated OER

Circle Drills 3

For Students 1st - 2nd
In this addition instructional activity, students complete four circle drills where they add numbers ranging from one through nine to the numbers nine, ten, eleven, and twelve.
Worksheet
Curated OER

Addition

For Students 3rd - 5th
In this addition worksheet, students solve 20, 3-digit addition math problems mentally. Students put their answers down on paper, but do not work out the problems on paper.
Worksheet
Curated OER

2.1 Arithmetic Series

For Students 9th - 12th
In this arithmetic series worksheet, students solve 30 short answer problems. Students find the sum of a given arithmetic series. Students find arithmetic means between two terms in an arithmetic sequence.
Lesson Plan
Curated OER

Pattern Pete

For Teachers K
Students identify patterns. In this pattern lesson students discuss what makes a pattern. They find a pattern hidden in the classroom. 
Worksheet
Curated OER

Matrix Operations

For Students 10th - 12th Standards
Here is a instructional activity to practice or review basic matrix operations of addition, subtraction, and scalar multiplication. First, define and discuss key vocabulary terms, then have individuals work five simple problems. There...
Lesson Plan
Curated OER

Inverse Relationship Between Addition and Subtraction

For Teachers 1st - 2nd
Elementary schoolers review their knowledge of addition and subtraction through studying fact families. They use cubes to help them add or subtract. Students answer the teachers question with addition and subtraction fact answers.
Worksheet
Curated OER

Multiplying Matrices

For Students 10th - 12th Standards
Go over the basics of matrix multiplication, from checking the dimension of the factors, to applying the distributive property. This instructional activity includes directions on when and how to multiply matrices, one example, and a few...
Worksheet
Curated OER

Rounding and Estimation

For Students 3rd - 5th
In this rounding and estimating activity, students learn how to round numbers up and down. They also read about using estimations to quickly calculate answers to difficult math problems. Students then solve the 12 rounding questions in...
Worksheet
Curated OER

Addition and Subtraction: Basic Word Problems

For Students 2nd - 3rd
In this work problem worksheet, students complete a set of 10 addition and subtraction problems. Answers are included on page. Problems are beginning level.
Worksheet
Curated OER

Adding 1's and 2's

For Students K - 1st
For this addition worksheet, students add 1 or 2 to various numbers. A website reference for additional resources and answer key are provided.
Worksheet
Curated OER

Adding Decimals with Hundredths

For Students 3rd - 6th
For this adding decimals worksheet, students add numbers with decimals in the hundredths place. Students complete 4 sets of problems.
Interactive
Curated OER

Least Common Multiple: Post Test

For Students 4th - 8th
In this least common multiple learning exercise, students answer multiple choice questions about the least common multiple of numbers and rules on how to find it. Students complete 10 questions total.
Worksheet
Curated OER

Decimal Fractions with a Calculator

For Students 5th - 6th
In this decimals worksheet, learners write what they had to do to change decimal numbers to other decimal numbers. Students complete 28 problems where they write if they added, subtracted, multiplied, or divided.
Worksheet
Curated OER

Primes and Triples

For Students 12th - Higher Ed
In this primes worksheet, students list three triples that are generated by formulas. They explain how to generate these formulas and discuss the Pythagorean Triples. This one-page worksheet contains one multi-step problem.
Worksheet
Curated OER

Mental Math

For Students 3rd - 4th
In this mental math activity, students try to solve problems without using a pencil and paper. Students master 12 single digit problems and 4 double digit problems.
Worksheet
Curated OER

Addition with 7

For Students 1st
In this addition worksheet set, 1st graders find the sums to 320 problems in which they add 7 to numbers between 1 and 10. They complete the problems which are in the vertical format.
Worksheet
Curated OER

Adding 7's (B)

For Students 1st - 2nd
In this addition activity, learners enhance their addition skills by adding the number 7 to the given numbers. Students add to solve 50 problems.
Worksheet
Curated OER

Prime Factors

For Students 9th - 10th
In this prime factor activity, students write numbers as a product of primes. Explanations and examples are provided prior to the exercise. This two-page activity contains ten problems.
Worksheet
Curated OER

Blast Off!

For Students 1st - 2nd
In this addition practice worksheet, students solve 13 addition problems that require them to add numbers between 1 and 10. Students use the answers to connect the dots.
Worksheet
Curated OER

Addition Exercise

For Students 2nd - 4th
In this addition learning exercise, students add 1 to 3 digit numbers with regrouping. Students complete 30 problems total on this learning exercise.
Lesson Plan
Curated OER

Grade 2: Spinning Sums

For Teachers 2nd
Second graders collect data by spinning two spinners and creating sums, organize the data, and make conclusions from the data. Each students makes a spinner. They spin and record the number of the section each time. Students work in...
Worksheet
Curated OER

Magic Math: sums of 2

For Students 1st - 3rd
In this addition worksheet, students add one digit numbers to the number 2 and check it with the subtraction fact. Students complete 10 problems.
Worksheet
Curated OER

Know By Heart Addition Facts

For Students 1st - 3rd
In this addition facts learning exercise, students practice answering addition problems as quickly as possible using numbers 1-10. An answer key is given.

Other popular searches