Tag Archive: Fourth Grade Math

Measuring Angles – Interactive Protractor

measuring-angles
 

 Measuring Angles – Interactive protractor where you measure the angle and type in its measurement.  It will check your answer immediately. Geometric measurement: understand concepts of angle and measure angles. CCSS.Math.Content.4.MD.C.6  – Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.

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Lines & Angles- Rays, Perpendicular, Parallel Lines, and Angles Online Games

angles, lines points
 

 Lines Game – Online game where you identifying line segments, rays, and perpendicular and parallel lines. Angles – Name that angle: Acute, obtuse, or right.  Point the robot to the correct answer and fire. Decide the Angle –  You are being attacked by Aliens and you need to set your laser at the correct angle …

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Angles – Printable Worksheets

angles
 

 Angles Worksheets – Angle worksheets cover almost all aspects of angle topics in geometry. It contains naming angles in different ways, identifying parts of the angles, classifying types, measuring angles with protractor, complementary and supplementary angles, angles formed between intersecting lines, simple algebra problems based on angles, angles formed by parallel lines and a transversal …

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Teaching 4.G.A.3 – Recognize and Draw Lines of Symmetry & Identify Line-Symmetric Figures

symmetry
 

 Geometry – 4th Grade Draw and identify lines and angles, and classify shapes by properties of their lines and angles. CCSS.Math.Content.4.G.A.3 Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines …

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Teaching 4.G.A.1 .2 – Draw Points, Lines, Line Segments, Rays, Angles (Right, Acute, Obtuse) & Perpendicular & Parallel Lines – Classify Two-Dimensional Figures & Identify Right Triangles

points-lines-angles
 

 Geometry – 4th Grade Draw and identify lines and angles, and classify shapes by properties of their lines and angles. 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. CCSS.Math.Content.4.G.A.2 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular …

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4.MD.C.6 .7 – Measure and Sketch Angles in Whole-Number Degrees using a Protractor & Recognize Angle Measure as Additive

compose-decompose-angles
 

 Measurement & Data – 4th Grade Geometric measurement: understand concepts of angle and measure angles. CCSS.Math.Content.4.MD.C.6 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure. 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 …

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Teaching 4.MD.C.5 .a .b – Understand Angles and Concepts of Angle Measurement

measuring-angles
 

 Measurement & Data – 4th Grade Geometric measurement: understand concepts of angle and measure angles. 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.5.a An angle is measured with reference to a circle with its center at the common endpoint of …

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Teaching 4.MD.B.4 – Make a Line Plot to Display a Data Set of Measurements in Fractions of a Unit (1/2, 1/4, 1/8)

line-plots
 

 Measurement & Data – 4th Grade Represent and interpret data. CCSS.Math.Content.4.MD.B.4 Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Solve problems involving addition and subtraction of fractions by using information presented in line plots. For example, from a line plot find and interpret the …

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Teaching 4.MD.A.3 – Apply Area and Perimeter Formulas for Rectangles in Real World and Mathematical Problems

perimeter-area
 

 Measurement & Data – 4th Grade Solve problems involving measurement and conversion of measurements. CCSS.Math.Content.4.MD.A.3 Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication …

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