Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 5

For Students 5th Standards
Test young mathematicians' knowledge with an assessment aligned to California's fifth grade state standards. The exam covers a multitude of concepts including fractions and decimals, positive and negative numbers, measurement; and...
Worksheet
Curated OER

Unit 2: Factors

For Students 6th - 9th
In this factors worksheet, students identify prime numbers.  They use a Sieve of Eratosthenes to identify prime numbers.  Students complete factor trees and explore perfect numbers.  This factoring unit contains eight...
Worksheet
Curated OER

Rationals

For Students 9th
In this rational numbers instructional activity, 9th graders solve 14 various types of problems relating to rational numbers that include simplifying each equation and reducing to lowest terms to using the order of operations to simplify...
Worksheet
Scholastic

Pattern Block Maze

For Students 3rd - 4th Standards
Spice up your traditional lesson on divisibility with a puzzle! Learners work to find their way through a maze by crossing over numbers that are not divisible by 2, 3, or 4.
Worksheet
Math Mammoth

GCF and Simplifying Fractions

For Students 7th - 9th
For this math worksheet, students find the greatest common factor of 18 pairs of numbers. Given the prime factorization of pairs of numbers students find the greatest common factor. Students simplify fractions and rational expressions.
Worksheet
Curated OER

Data Management and Probability: Applications

For Students 8th
In this data management and probability applications worksheet, 8th graders solve 20 various types of probability problems. They find the mean, median, mode and range of various numbers. Then, students use the spinner illustration to...
Worksheet
Curated OER

Number Theory and The Real Numbers

For Students 9th
In this algebra learning exercise, 9th graders define rational and irrational numbers and answer questions about properties of real numbers. There are 38 questions on this test.
Interactive
Curated OER

TAKS Math Quiz-Factorization

For Students 4th - 6th
In this TAKS math quiz worksheet, learners take an online quiz focused on the concept of factorization. Quiz can be graded online by clicking a link.
Worksheet
Curated OER

Number Theory Worksheet 2: The Sieve of Eratosthenes

For Students 4th - 6th
in this number theory activity, students use the Sieve of Eratosthenes to find all primes up to the number 100. Students follow the directions to circle primes and multiples on the hundred chart.
Worksheet
Curated OER

Sets

For Students 4th - 5th
In this number sets worksheet, students complete a crossword puzzle in which the correct numbers are entered to answer the clues about even, odd, prime and natural numbers.
Worksheet
Curated OER

Prime Problem

For Students 9th - 11th
In this algebra worksheet, students solve a word problem where they fill a grid with numbers from 0-9. This problem is a variation of sodoku. There is an answer key.
Worksheet
Curated OER

Factor Tree Worksheet

For Students 9th - 10th
In this prime factorization worksheet, students use the factor tree method to solve four factorization problems. The numbers go up to the hundreds place.
Worksheet
Curated OER

Counting from 1-20 - Odd and Even Numbers

For Students 2nd
In this number recognition worksheet, 2nd graders examine a number chart that includes the numbers 1- 20. They record all of the even numbers on one line, and all of the odd numbers on a second line.
Worksheet
Curated OER

Counting Puzzle

For Students 4th - 5th
In this number crossword puzzle worksheet, students use the clues about factors, multiples, prime numbers, and odd numbers to complete the crossword puzzle.
Lesson Plan
Bowland

Pointzero: Confined

For Teachers 6th - 8th Standards
Groups plan their escape carefully. Three three-tiered puzzles help a story character escape their situation, each involving integer sequences, transformations, and geometric constructions. The teacher resource includes...
Activity
Education Development Center

Integer Combinations—Postage Stamps Problem (MS Version)

For Students 4th - 7th Standards
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain...
Worksheet
Curated OER

Math Vocabulary Multiple Choice Words Worksheet

For Students 3rd - 6th
In this math vocabulary worksheet, students complete multiple choice problems where they match the correct math vocabulary word to its definition. Students complete 15 questions.
Worksheet
Curated OER

My Test Book: Multiples and Prime Factorization

For Students 5th - 7th
In this math skills worksheet, students solve 10 multiple choice math problems regarding prime factorization and multiples. Students may view the correct answers.
Worksheet
Curated OER

Logical Problem Solving

For Students 7th
In this logical problem solving worksheet, 7th graders solve and complete 4 different types of problems. First, they fill in the boxes for each balance problem. Then, students state whether each statement given is true or false and give...
Worksheet
Curated OER

Math quiz

For Students 5th - 10th
In this math quiz worksheet, students take a quiz that tests questions on least to greatest, variable value, and standard form. Students complete 8 problems.
Worksheet
Curated OER

Divisibility

For Students 6th
In this divisibility instructional activity, 6th graders solve 10 different problems that include determining whether various numbers are divisible by other numbers. They write yes on the line provided if the number is divisible or no if...
Worksheet
Curated OER

Pair of Dice Worksheet

For Students 4th - 6th
In this probability activity, students problem solve 5 word problems involving finding the probability of 5 scenarios from rolling a pair of dice.
Worksheet
Curated OER

Number facts

For Students 9th - 11th
In this number facts activity, students determine the number associated with each of the twenty-five facts provided.  Students then need to determine how the answers are related to each other.  Answers are provided at the end...
Worksheet
Curated OER

Factors Game

For Students 6th - 8th
In this factors game learning exercise, teams of middle schoolers identify factors.  They find proper factors of a given number  This one-page learning exercise cotnains approximately 40 problems.