Interactive
CK-12 Foundation

Values Written as Powers: Binary Numbers 9 to 16

For Students 6th - 8th Standards
Challenge mathematicians to crack the binary code with an interactive that focuses on numbers nine to 16. A table reveals exponential equations to aid in answering multiple-choice questions. A discussion question gauges comprehension. 
Interactive
CK-12 Foundation

Products of Two Fractions: Blocks

For Students 6th - 8th Standards
Five questions make up an interactive designed to boost the multiplication of fraction skills. An assortment of color-coded fraction blocks assists participants to find the right answer. Question types include multiple-choice and fill in...
Interactive
CK-12 Foundation

The Percent Equation: Soccer Stadium

For Students 6th - 8th Standards
A soccer-themed interactive challenges mathematicians to solve five questions involving percent equations. Question types include multiple-choice, fill in the blank, true or false and a discussion. A color-coded stadium with movable...
Interactive
CK-12 Foundation

Sums of Integers with Different Signs: Adding Between 10 and -10

For Students 6th - 8th Standards
Six questions make up an interactive designed to boost scholars' knowledge of integers. Mathematicians move symbols over a horizontal number line to aid in findings answers between 10 and negative 10. Question types include...
Interactive
CK-12 Foundation

Conversion of Decimals, Fractions, and Percents

For Students 6th - 8th Standards
Five questions—true or false and multiple-choice—challenge mathematicians to convert decimals, fractions, and percents. An interactive table displays how to write a portion of shapes in a variety of ways. A discussion question concludes...
Lesson Plan
Curated OER

Simulation: Norse Scratchings

For Teachers 5th - 8th
Students discover the meaning of a Norse runic message as they study a Vikings unit. In this Norse alphabet lesson, students decode a runic message as a part of a study about Vikings. Students earn the letters to decode the message as an...
Lesson Plan
Curated OER

Multiplying With Nine As A Factor

For Teachers 3rd - 4th
Elementary math minds complete various activities to memorize the multiples of nine. They watch a PowerPoint presentation and demonstrate the finger trick. Unfortunately the link to the multiplication activities does not take you...
Lesson Plan
Curated OER

Doct or Help! This /i/ is ITCHING!

For Teachers K - 1st
Students recognize the short /i/ sound in written and spoken words. They say a tongue twister which emphasizes words with the short /i/ sound. They then listen to the story "Liz is Six" and identify the words in the story with the...
Lesson Plan
Curated OER

I Can't Stop Itching

For Teachers K - 1st
Students recognize the short vowel i in written and spoken language. Through matching and listening activities, they discriminate the vowel sound /i/ from other phonemes. After reading the story "Liz is Six," students draw a picture with...
Lesson Plan
Curated OER

I Dunno!

For Teachers K - 2nd
Students explore the sounds of letters in the alphabet. Using phonetic activities, they practice the /u/ sound. Students say tongue twisters. they match pictures to the /u/ sound.