Measurement & Data

Measure and estimate lengths in standard units.

2.MD.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.

Measure length - metric units

Measure Length - Metric Units

Measure length - customary units

Measure Length - Customary Units

2.MD.2 Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.

2.MD.3 Estimate lengths using units of inches, feet, centimeters, and meters.

Estimate length - metric units

Estimate Length - Metric Units

Estimate length - customary units

Estimate Length - Customary Units

2.MD.4 Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.

Measure length - metric units

Measure Length - Metric Units

Measure length - customary units

Measure Length - Customary Units

Relate addition and subtraction to length.

2.MD.5 Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.

2.MD.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.

Work with time and money.

2.MD.7 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Tell time to quarter hours

Tell time to Quarter Hours

Tell time to 5 minutes

Tell time to 5 Minutes

Read data from picture graphs

Read Data from Picture Graphs

Represent data on picture graphs

Represent Data on Picture Graphs

2.MD.8 Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ยข symbols appropriately.

Penny, nickel and dime

Penny, Nickel and Dime

Value of coins

Value of coins

Count money

Count Money

Quarter and half dollar

Quarter and Half Dollar

Counting with quarters and half dollars

Counting with Quarters and Half Dollars

Compare amounts

Compare Amounts

Make amounts

Make Amounts

Add and subtract money

Add and Subtract Money

Making change

Making Change

Represent and interpret data.

2.MD.10 10. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph.

Read data from bar graphs

Read Data from Bar Graphs

Represent data on a bar graph

Represent Data on a Bar Graph

2.MD.9 Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units.

Read data from line plots

Read Data from Line Plots

Represent data on a line plot

Represent Data on a Line Plot