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Color by Numbers-Umbrella
In this color by number worksheet, 1st graders use the numbered code under the picture to color the umbrella picture. This picture is in a hidden picture format. Neither the umbrella nor the large letter U are immediately obvious.
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Toss by Color
Students explore color recognition and demonstrate underhand toss skills. They participate in a game by lining up, and running to and recognizing the color of beanbag the teacher calls out, and toss that color beanbag through a hula-hoop.
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Color Code Writing
Students form letters and numbers using a technique called color code writing.
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Secret Code Spotlight
In this secret math code worksheet, learners solve 14 equations and apply the color value for each line according to the key. Students write the final total and the secret coded letter from another key. Learners read the message.
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Location on a Grid
Make coordinate pairs more engaging by having beginners color-code a grid based on given locations. The grid has numbers along the y-axis and letters along the x-axis, introducing them to the ordering of coordinate pairs with the x-axis...
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Jack-O-Lantern
In this Jack-O-Lantern coordinate grid worksheet, learners read coordinate letters and numbers, locate the squares, follow the color code chart, and color the Jack-O-Lantern. Students solve thirty-five coordinates.
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Formulae
In this secondary mathematics worksheet, students participate in five activities such as code breaking, color coding, and one and even games. The nine page worksheet contains eight activities. Solutions are included.
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Fifty Dollar Word$ From Ms. Smiley's Class
In this math code worksheet, 5th graders analyze 6 words that have an exact value of $50 according to the code. Students encode each word using the values in the key and use any of the four basic math operations to show a final value of...
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Working with Cuisenaire Rods In Mathematics
Fourth graders learn the numerical value of each underlined letter of the standard Rod Code and develop systematic usage for building new units.
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Fraction Message
Students practice identifying fractional parts represented in pictures and phrases. In this fraction lesson, students determine the proportion represented by common time and money phrases such as "3 hours in a day". Students match their...
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Translating Digital Graphics
In this technology worksheet, students translate digital graphics using prime numbers. They rewrite the codes as sentences. There are 4 transmissions to be decoded with some hints.
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Coal Production in the USA
Students arrange the states by alphabetical order, find the five top coal producing states and discover their total production levels. They then find all the states which begin with the letter "A" and whose coal production is less than...
Purple Math
Purplemath: Number Bases: Introduction & Binary Numbers
The process of converting between different number bases is actually fairly simple, but the thinking behind it can seem a bit confusing at first. And while the topic of different bases may seem somewhat pointless to you, the rise of...