In fourth grade, a significant part of the geometry curriculum focuses on the concept of angles. Specifically, students must develop an understanding of angles, how they can be classified, and how they are measured.
This eleven-page packet introduces students to the concept of angles, explains how angles can be classified and measured, and provides practice with finding angles given the measurement of other angles.
While this packet can be used to introduce the concept of angles, it also can be used for review purposes or as remedial support for students who need additional practice with the concept. The worksheets in this packet can also be used individually as needed.
Aligned with the Common Core State Standards for Mathematics, this packet not only introduces students to concepts, but includes scaffolded practice exercises that students can complete independently (answer key included).
The packet aligns with the following Common Core State Standards for Mathematics:
-CCSS.Math.Content.4.MD.C.5 Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:
CCSS.Math.Content.4.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.
CCSS.Math.Content.4.G.A.1 Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
Please take some time to download a preview of this packet. I hope your students benefit from working with this product! Thank you so much for your purchase.