Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Number of the Day

For Teachers Pre-K - 1st Standards
Repeatable, daily activities are one of the best ways to instill the counting sequence for children. This activity requires a 100 chart which can be made or purchased. Students will count the "Number of the Day" beginning with 1 on the...
Lesson Plan
Better Lesson

Better Lesson: Numbers Have Patterns

For Teachers 2nd
A instructional activity for students to recognize patterns in a number chart. Site includes documents and videos to help implement the instructional activity.
Interactive
ABCya

Ab Cya: Number Bubble Skip Counting

For Students K - 1st Standards
Number Bubble: Skip Counting is an educational game for kids to practice counting by multiples. Children can count by twos, threes, fours, fives, sixes, sevens, eights, nines, or tens to 100. Utilize this game with one of our interactive...
Interactive
ICT Games

Ict Games: Find the Target Number

For Students Pre-K - 1st Standards
The learning game explores a number square up to one-hundred. Students find the number in the square as fast as they can.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Choral Counting Ii

For Teachers K - 1st Standards
Using a 100 chart, students will chant the counting sequence starting with one to one hundred. Variations can include skip counting, counting from various numbers other than one, and counting backward.
Interactive
Topmarks Online

Topmarks: Paint the Squares

For Students K - 1st Standards
An interactive number chart resource with 8 different sized number grids including a regular hundred square provides a way to explore number patterns. Charts are printable and excellent for demonstrating number sequences on interactive...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Choral Counting

For Teachers K - 1st Standards
This can be a daily activity to reinforce learning number sequences. The teacher will need a 100 chart or large number line and a pointer. As a whole group, have students chant the counting sequence starting with one to thirty, using the...
Lesson Plan
Better Lesson

Better Lesson: Counting Collections

For Teachers K - 1st Standards
This is a super fun lesson for letting kids get their hands busy, while also building crucial number sense! In this lesson, students share strategies for counting collections of objects. This lesson includes a detailed plan, pictures and...
Interactive
ABCya

Ab Cya: Number Grid Fireworks

For Students K - 1st
This educational activity helps kids to develop an understanding of patterns and number relationships by utilizing a number grid. Each horizontal row represents a tens digit. As you move from top to bottom, the tens digit increases by...
Interactive
ICT Games

Ict Games: 100 Hunt: Minus 11

For Students 2nd - 3rd
You will need to subtract 11 from the target number given. Find the difference and click it in the hundreds chart. See if you can keep your time score as low as possible.
Interactive
ICT Games

Ict Games: 100 Hunt: +10

For Students 2nd - 3rd
You will need to add 10 to the target number given. Find the sum and click on it in the hundreds chart. See if you can keep your time score as low as possible.
Activity
Other

Interactive 100 Square Hundreds Chart

For Students 1st - 4th Standards
Practice or assess number sense with this interactive hundreds charts. Start at zero or one and apply different colors to show patterns and number relationships. Excellent for whole group instruction using a video monitor or for...
Interactive
ICT Games

Ict Games: 100 Hunt Plus 9

For Students 1st - 3rd
You will need to add 9 to the target number given. Find the sum and click it in the hundreds chart. See if you can keep your time score as low as possible.
Interactive
ICT Games

Ict Games: 100 Hunt: +11

For Students 2nd - 3rd
You will need to add 11 to the target number given. Find the sum and click on it in the hundreds chart. See if you can keep your time score as low as possible.
Activity
University of Cambridge

University of Cambridge: Nrich: Reach 100

For Students 1st - 8th Standards
This one page website offers a challenge that will require you to use your problem solving skills. The solution is available right at the website.
Lesson Plan
Texas Instruments

Texas Instruments: A Maze Ing Secret Paths

For Teachers 1st - 4th
Students learn to add and subtract numbers Using the calculator. They investigate patterns in place value and explore relationships between numbers on the hundred chart.
Whiteboard
ClassFlow

Class Flow: Secret Numbers

For Teachers Pre-K - 1st
[Free Registration/Login Required] The 100 chart is used to locate the secret number using problem-solving clues.
Graphic
Curated OER

Educational Technology Clearinghouse: Maps Etc: Drawing Asia, 1872

For Students 9th - 10th
A chart from 1872 illustrating instructions for drawing Asia. "General instructions for drawing the continents. Make a scale by marking on a slip of paper or pasteboard the measures 1,2,3, etc., as on the sides of this map. Every measure...