Editable - 4th Grade Decomposing and Measuring Angles
Shelby Bowden
2 Followers
Grade Levels
3rd - 6th
Subjects
Resource Type
Standards
CCSS4.MD.C.5
CCSS4.MD.C.5a
CCSS4.MD.C.5b
CCSS4.MD.C.6
CCSS4.MD.C.7
Formats Included
- PPTX
Pages
6 pages
Shelby Bowden
2 Followers
Description
This editable powerpoint is the perfect short review for decomposing and measuring angles. There are 6 slides with 6 problems. Problems include line segments divided into angles with missing angle measurements and line segments divided into angles with measurements, where the total has to be found. The powerpoint slides can be converted to a PDF format and used as morning work, exit ticket, and intervention review. Students can even have the powerpoint on their iPad and work together to solve the problems.
Total Pages
6 pages
Answer Key
Not Included
Teaching Duration
N/A
Last updated Apr 16th, 2023
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Standards
to see state-specific standards (only available in the US).
CCSS4.MD.C.5
Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:
CCSS4.MD.C.5a
An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a βone-degree angle,β and can be used to measure angles.
CCSS4.MD.C.5b
An angle that turns through π― one-degree angles is said to have an angle measure of π― degrees.
CCSS4.MD.C.6
Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.
CCSS4.MD.C.7
Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.
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2 Followers
