Worksheet
Curated OER

Number Sequence 0 25

For Students K - 2nd
In this number sequencing worksheet, students connect dots from one to twenty-five. In this drawing worksheet, students complete one picture.
Activity
Exploratorium

Disappearing Act

For Teachers 1st - 3rd
Crafty critters are camouflaged to escape predators, and crafty science pupils can construct a camouflage demonstration. They work with a partner to show that as a camouflaged animal moves, it becomes more visible. 
Worksheet
Math Salamanders Ltd.

Flying Salamander Dot to Dot

For Students Pre-K - K Standards
In this dot-to-dot worksheet, students improve their number recognition and counting skills by connecting the numbered dots to draw a salamander.
Worksheet
Curated OER

Lighthouse Dot-To-Dot

For Students K - 1st
In this lighthouse dot-to-dot worksheet, students connect the dots with numbers in order from one to twenty-one to draw a picture of a lighthouse.
Worksheet
Math Salamanders Ltd.

Big Salamander Dot-To-Dot 1-10

For Students Pre-K - 1st
In this dot-to-dot instructional activity, students draw a line to connect the number from one to 10 to create a picture of a big salamander.
Worksheet
Curated OER

Duck Dot to Dot

For Students Pre-K - 1st
In this early childhood duck connect the dots instructional activity, students connect the dot to dot numbered 1-20 in order to practice their counting skills.
Worksheet
Math Salamanders Ltd.

Mountain Scene Dot-To-Dot 1-15

For Students K - 1st Standards
In this mountain scene dot-to-dot activity, learners draw lines to connect numbers from one to 15 and create a mountain scene.
Worksheet
Curated OER

Connect the Dots to Horton!

For Students 1st - 2nd
For this connecting the number dots worksheet, students connect the dots from numbers one to forty-eight to draw a picture of Horton. Students connect 47 dots.
Worksheet
Math Salamanders Ltd.

Salamander Castle Dot to Dot 1-10

For Students Pre-K - 1st Standards
In this connect the dots worksheet, students connect the dots to draw out a castle. Students connect the dots for numbers 1 through 10.
Worksheet
Math Salamanders Ltd.

Salamander Rocket Dot-to-Dot 1-10

For Students Pre-K - 1st
Students connect the dots from numbers one through 10 between numbers to form a picture.
Worksheet
Math Salamanders Ltd.

Beach Salamander Dot to Dot 1-14

For Students Pre-K - 1st
For this connect-the-dots learning exercise, students connect the dots from numbers one through 14 to make a salamander at the beach.
Worksheet
Math Salamanders Ltd.

Salamander Sundaes Dot to Dot 1-15

For Students Pre-K - 1st
Learners connect the dots for numbers one through 15 to make a salamander sundae.
Worksheet
Math Salamanders Ltd.

Small Salamander in Boat Dot to Dot 1-25

For Students Pre-K - 1st
Students connect the dots for numbers one through 25 to make a small salamander in a boat.
Lesson Plan
Curated OER

Maya Math: From Zero to Nineteen

For Teachers 3rd - 8th
Students explore counting methods of the ancient Maya, and practice identifying Maya number glyphs.
Worksheet
Curated OER

Number Cards One to Ten

For Students Pre-K - K
In this math worksheet, students complete activities based on number cards that range from one to ten. Each card also illustrates its number by displaying the correct number of snowflakes.
Worksheet
Curated OER

Alphabet Dot to Dot: Letters M and m

For Students Pre-K - K
In this alphabet dot to dot worksheet, students connect the dots as they count to 25 in each of two puzzles. Students may color the upper and lower case letter M and m that will be revealed.
Activity
Curated OER

Counting Mat

For Teachers K Standards
Using the provided counting mats (1-6 and 7-12) and small objects to count with, guide your young learners to match the correct number of objects to the written numeral and dots. Class members will either read the numeral and count out...
Worksheet
Curated OER

Why and How Atoms Combine

For Students 9th - 12th
Here is a top-notch handout to supply your chemistry class with. It covers valence electrons, Lewis diagrams, the octet rule, and more! Technically it is less of a worksheet than a detailed explanation of these chemical bonding concepts....
Worksheet
Curated OER

Amazing Carbon

For Students 9th - 12th
Explore carbon and bonding with this learning exercise. First, class members read a short excerpt about carbon and its characteristics. In response to the reading, they draw an electron dot diagram of carbon as well as diagrams of...
Worksheet
Curated OER

Chemical Bonding in Alkanes

For Students Higher Ed
In this alkanes worksheet, students complete a table with the chemical formula, the structural formula and the condensed formula of various alkanes given different numbers of carbon atoms. They answer three questions about valence...
Worksheet
Curated OER

Patterns of 2s, 5s, and 10s

For Students 1st - 2nd Standards
In order to connect the dots in three images youngsters skip count by twos, fives, and 10s. Encourage them to look for patterns as work, and consider giving out hundreds charts for guidance. They can also color these in once finished!
Worksheet
Bellevue College

Practice Drawing Lewis Structures

For Students 9th - 12th
Twenty-six elements, compounds, and ions are randomly listed for chemistry whizzes to analyze. They are to diagram the Lewis electron dot structure for each, resulting in further insight on the configuration of different molecules. They...
Lesson Plan
Curated OER

Comparing and Ordering Fractions, Mixed Numbers, and Decimals

For Teachers 4th - 5th
Create your own fraction kits by folding and labeling paper using fraction vocabulary. Learners then work in groups to use these in comparing and sequencing both whole numbers and fractions. They also create unit cubes and develop an...
Worksheet
Curated OER

Hopping by 2s

For Students 1st - 2nd Standards
Hop to it! Young counters practice skip counting by two using illustrations of animals hopping from place to place. Each image shows a number sequence and scholars draw in the path as they move from number to number. Encourage them to...