2.MD - Measurement & Data

From EngageNY

Measure and estimate lengths in standard units.
  1. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
  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.
  3. Estimate lengths using units of inches, feet, centimeters, and meters.
  4. Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.
Relate addition and subtraction to length.
  1. 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. 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.
  1. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
  2. Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have?
Represent and interpret data.
  1. 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.
  2. 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.
* See Glossary, Table 1.

Supporting Materials

ebook

Follow Your Money

Discover the trail your money takes as it goes to pay for everything including the raw materials used to make a product, the workers who produce it, and the advertisers who promote it.
Humorous illustrations demystify the process by providing a visual breakdown of all the elements involved...

ebook

I.Q., It's Time (MS)

It’s time for another I.Q. adventure.

I.Q.’s class is going to have a busy day. Not only do the students have to do all of their regular work, but they have to prepare the classroom for Parents’ Night!

Luckily, Mrs. Furber is also teaching the students everything about telling...

ebook

Once Upon a Dime

For organic farmer Truman Worth, money does grow on trees. Readers calculate the changing value of his crop.
ebook

The Coin Counting Book

Twenty-five pennies, four dimes, two nickels, and one quarter… hmm…



A pocketful of coins! Who can make heads or tails of it? YOU can with The Coin Counting Book. Change just adds up with this bankable book illustrated with real money. Counting, adding, and identifying...

Learn more on Engage NY

EngageNY.org is developed and maintained by the New York State Education Department (NYSED) to support the implementation of key aspects of the New York State Board of Regents Reform Agenda.

This is the official web site for current materials and resources related to the Regents Reform Agenda. The agenda includes the implementation of the New York State P-12 Common Core Learning Standards (CCLS), Teacher and Leader Effectiveness (TLE), and Data-Driven Instruction (DDI). EngageNY.org is dedicated to providing educators across New York State with real-time, professional learning tools and resources to support educators in reaching the State’s vision for a college and career ready education for all students.