Measurement & Data

Grade 1 Math

4 topics8 lessonsCommon Core Standards

Students in Grade 1 learn to measure lengths, tell time, represent and interpret data, and work with money.

Measuring Lengths

Order objects by length and measure lengths using non-standard units.

15 minutes2 lessons
CoursePracticeTest

Telling Time

Tell and write time in hours and half-hours using analog and digital clocks.

20 minutes2 lessons
CoursePracticeTest

Representing Data

Organize, represent, and interpret data with up to three categories.

20 minutes2 lessons
CoursePracticeTest

Money

Identify and count pennies, nickels, dimes, and understand their values.

20 minutes2 lessons
CoursePracticeTest

Measurement Tools

Virtual Measuring Tool

Practice measuring the lengths of various objects using a virtual ruler. Compare and order objects by length.

Try Tool

Interactive Clock

Learn to tell time with an interactive clock. Move the hands to show different times and practice reading hours and half-hours.

Try Tool

Standards Alignment

Common Core Standards - Grade 1

1.MD.A.1

Order three objects by length; compare the lengths of two objects indirectly by using a third object.

1.MD.A.2

Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object end to end.

1.MD.B.3

Tell and write time in hours and half-hours using analog and digital clocks.

1.MD.C.4

Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.