Binary Code Worksheets
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Crack the Code: Common Factors Encryption Worksheet | Differentiated Puzzle
Can your students break the code? In this engaging activity, students become "Code Breakers." They must find the Common Factors of specific number pairs to unlock a cipher and reveal a hidden secret message (a fun joke/riddle). BUILT-IN DIFFERENTIATION: We know every classroom has mixed abilities. This resource includes two versionsof the same puzzle: Level A (Scaffolded): Includes "Hint" columns (e.g., tells students how many factors to look for) to support struggling learners.Level B (Challe
5th - 7th
Applied Math, Arithmetic, Numbers
CCSS
6.NS.B.4
Also included in: Crack the Code: Common Factors Full Lesson Bundle (Slides + Activity)
Distance Learning eLearning Advanced Multiplication Math Cards — Double Digit
These cards take multiplication to the next level with 4 sets of multiplication cards, each with 10 problems (that's 40 problems with answers included!). Each of the 4 sets starts with a number in the ten thousands, then gradually increases to the millions, which makes them perfectly suited for a child practicing checkerboard, bead frame, golden bead frame, or just practicing the abstract (pencil and paper) method. The first set is color-coded to math the Montessori materials, but in set 2 th
1st - 12th
Applied Math, Math
Free Math Puzzle: Japanese Hashi style (Bridges). Logic brain teasers
Free Bridges Logic Puzzles | Japanese 'Hashi' Math RiddlesLooking for the full set? Grab the 80+ -puzzle Mega Pack HERECan your students connect the islands? Introduce your class to the addictive world of Bridges (also known as Hashiwokakero). This free sampler is the perfect way to test your students' deductive reasoning, spatial awareness, and mental math—all while they think they’re just playing a game! What are Bridges Puzzles?Bridges is a logic puzzle where students must connect numbered
4th - 12th
Applied Math
Calculating Tips Ratio Percent Common Core Task Cards 7.RP.3
This is a set of 20 task cards that are designed to help children calculate a tip. I teach the kids to find discounts mentally (find 10%, double it for 20%, halve it for 5%, etc). All of these cards use either 20% or 15% for the tip amount. My students had already learned how to find a discount mentally, but needed more practice with finding 15%. I also wanted them to see that the percent isn't always subtracted from the total, as it is with a discount. The cards could also be used with the p
5th - 7th
Applied Math
Using Percent for Sale Prices Beginner Common Core Task Cards 7.RP.3
This is a set of 24 task cards that are designed to help children calculate a discount and sale price. I use these as beginner cards because I teach kids to find discounts mentally (find 10%, double it for 20%, triple it for 20%, etc). As they first start to apply the skill, I give them all discounts that are multiples of 10% (mainly 20%) and prices that work fairly easily without the need of a calculator. Prices range from less than $10 to over $100 for practice with how to find ten percent i
5th - 7th
Applied Math, Math
Using Percent for Sale Prices Intermediate Common Core Task Cards 7.RP.3
This is the second set of 24 task cards that are designed to help children calculate a discount and sale price. I use these as intermediate cards because I teach kids to find discounts mentally using 10% as a base amount. I start with an easier deck (separate listing, if you need that level), and then build to this one that includes finding 5% (half of 10%) and using those amounts to find other percents. This deck of cards uses the same pictures as the first set, and the same prices for the it
5th - 7th
Applied Math
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