Grade 2 August 2022
Maryland College and Career Ready Standards for Mathematics
Maryland State Department of Education 3
2.MD.B RELATE ADDITION AND SUBTRACTION TO LENGTH.
2.MD.B.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.B.6 Represent whole numbers as lengths from 0 on a number line diagram with
equally spaced points corresponding to the number 0, 1, 2, …, and represent
whole number sums and differences within 100 on a number line diagram.
2.MD.C WORK WITH TIME AND MONEY.
2.MD.C.7 Tell and write time from analog and digital clocks to the nearest five minutes,
using a.m. and p.m.
2.MD.C.8 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?
2.MD.D REPRESENT AND INTERPRET DATA.
2.MD.D.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.
2.MD.D.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.
2.G Geometry
2.G.A REASON WITH SHAPES AND THEIR ATTRIBUTES.
2.G.A.1 Recognize and draw shapes having specific attributes, such as a given number of
angles or a given number of equal faces. Identify triangles, quadrilaterals,
pentagons, hexagons, and cubes.
2.G.A.2 Partition a rectangle into rows and columns of same-size squares and count to
find the total number of them.
2.G.A.3 Partition circles and rectangles into two, three, or four equal shares, describe the
shares using the words halves, thirds, half of, a third of, etc., and describe the
whole as two halves, three thirds, four fourths. Recognize that equal shares of
identical wholes need not have the same shape.