CPO Science
Science Worksheets
If you need an array of worksheets to augment your science lessons, peruse a collection of assignments that is sure to fit your needs. With topics such as metric conversion, the scientific method, textbook features, research skills,...
It's About Time
Elements and Compounds
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions.
K12 Reader
Exponential Notation
Standard notation, exponential notation, base numbers and exponents are featured in an article designed to be used as a reading comprehension exercise. Kids read the passage and then respond to the comprehension questions attached to the...
Code.org
Binary Numbers
All you need is a zero and a one. Build pupils' understanding of binary values and number systems to gain familiarity with binary numbers. Using a hands-on activity and technology, scholars learn how the binary system works and its place...
Curated OER
Rounding Numbers: Pre Test
Hre is a rounding numbers activity in which learners complete multiple choice questions where they round numbers with decimals and numbers up to 6 digits. They complete eight questions total.
Curated OER
Combining Numbers to 1000
In this math worksheet, learners look for the possible combinations to create number sentences that have a sum of 1000. They put the answer in the graphic organizer.
Curated OER
Money Subtraction (A): 50 Cent Increments
For this subtracting money worksheet, students solve the money subtraction problems by subtracting the numbers in increments of fifty cents. Students subtract to solve twenty money problems.
Curated OER
Worksheet - Chapter 1, 2 Combinations
For this combination worksheet, students draw Venn Diagrams, they determine the number of combinations of a particular event using tree diagrams or the fundamental counting principle. This one-page worksheet contains approximately eight...
Curated OER
Numbers Through 1000
In this numbers through 1000 practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to use number models to add and subtract.
Curated OER
What's a Thousand?
Three tables are given for learners to fill in with given information. After completing each table, students answer 2 questions about each table. These questions challenge learners' number sense of 1000. Try instructing your students to...
Curated OER
Estimating Sums
In this estimating to ten and hundred activity, 3rd graders estimate 16 math problems by rounding to the nearest ten and 4 by rounding to the nearest hundred. Students answer 1 word problem and 2 multiple choice questions relating to...
Curated OER
Challenge: Powers of 10
Youngsters respond to 10 problems that require them to calculate the products of the powers of 10 and write numbers in exponent form.
Curated OER
Family Profile Record Sheet
In this math worksheet, students learn real world math applications for budgeting expenses in a simulated family. Students make a family profile with profession choice and monthly income. Students then fill out detailed budgets which...
02 x 02 Worksheets
Measuring Length
Your young forensic scientists add to and strengthen their measurement and conversion skills with these seven well-scaffold worksheets. Metric conversions, measuring length, area, and volume, reading thermometers, graduated cylinders,...
Curated OER
Conversion Factors
In this conversion factors worksheet, students convert 15 measurements from one unit in the SI system of measurement to another unit. Students show their work and indicate the unit of measurement. Conversion factors are given.
Curated OER
Convert Metric Units of Capacity and Mass
Use this converting metric units worksheet to have your learners solve six word problems where they covert metric units of mass and capacity in order to arrive at an answer.
Math Doctor
Chapter 5: Decimal Notation
Explore all things decimal in this thorough series of introduction activities. Including scripting for the teacher and detailed descriptions and examples, the plan begins by reviewing the basics of place value and writing fractions as...
Curated OER
Recycling Quiz
Ten multiple questions about recycling comprise this quiz. Administer this as a pre-test prior to presenting a lesson on recycling glass, plastic, and metals. Since an answer key is provided along with comments, you can use it as a guide...
Curated OER
Math in Science-Knowing the Calories You Take In!
I can burn off one scrambled egg in 30 minutes of walking? Explain how we daily consume and burn calories using this fun worksheet, which breaks down basic foods and activities into kilocalorie equivalents. Nutritionists calculate the...
Curated OER
Chart problems involving car defects and customer service departments
In this interactive worksheet, students solve two problems using the charts provided. Students must convey they are able to understand charts and how to read them.
Curated OER
Round Two-Digit and Three-Digit Numbers Practice 2.3
In this rounding worksheet, learners solve 27 problems in which two or three digit numbers are rounded to the underlined place.
Curated OER
Missing Numbers
In this number sequence worksheet, students examine 6 number sequences and fill in 1 missing number in each sequence. Next, students use the strategy of counting by ten to complete 5 different number sequences.
Curated OER
Numbers and Operations as Words
Teach numbers in word form with this activity. In this numbers and operations worksheet, learners solve 22 problems in which numbers are written in word form. Students solve the problems and write their responses in word form. Example:...
Curated OER
Fractions, Decimals, and Percents: Post Test
Usethis fractions, decimals, and percents worksheet to have your charges answer multiple choice questions about fractions, decimals, and percents in number and word problems. They complete 10 questions total.