Fourth Grade Measurement and Data

Understanding standard and metric measures, measuring angles, word problems, line plots and reading time.  Just click on the blue links to display or print pdfs.
Standards

Practice Pages
Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit - Cluster 1

Standard 4.MD.1:  Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a two-column table. For example, know that 1 ft is 12 times as long as 1 in. Express the length of a 4 ft snake as 48 in. Generate a conversion table for feet and inches listing the number pairs (1, 12,) (2, 24), (3, 36), . . .

Appropriate unit of measure

Answers 4.MD.1.a

Convert measures metric

Answers 4.MD.1.b

Standard 4.MD.2:  Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple
fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.

Word Problems Length

Answers 4.MD.2.a


Word Problems Money

Answers 4.MD.2.b

Standard 4.MD.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 equation with an unknown factor.
Area word problems

Answers
4.MD.3.a


Area missing length

Answers 4.MD.3.b

Represent and interpret data - Cluster 2

Standard 4.MD.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 difference in length between the longest and shortest specimens in an
insect collection.


Read line plot

Answers 4.MD.4.a


Create plot and add/subt fractions

Answers 4.MD.4.b

Geometric measurement: understand concepts of angle and measure angles - Cluster 3


Standard 4.MD.5:  Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement: 



Compare angles to clock hands

Answers 4.MD.5.a


Estimate angle measures

Answers 4.MD.5.b

Standard 4.MD.6:  Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.


Read protractor bottom scale

Answers 4.MD.6.a


Read protractor top and bottom scale

Answers 4.MD.6.b

Standard 4.MD.7:  Recognize angle measure as additive. When an angle is decomposed into nonoverlapping 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.
Add angles

Answers 4.MD.7.a


Subtract fractions

Answers 4.MD.7.b