# Kentucky - Grade 1 - Math - Measurement and Data - Length of an Object - KY.1.MD.2

### Description

Express the length of an object as a whole number of same-size length units, by laying multiple copies of a shorter object (the length unit) end to end with no gaps or overlaps.

• State - Kentucky
• Standard ID - KY.1.MD.2
• Subjects - Math Common Core
• Grade - 1

### Keywords

• Math
• Kentucky grade 1
• Measurement and Data

## More Kentucky Topics

Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart and comparing, with unknowns in all positions.

Apply properties of operations as strategies to add and subtract.

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.

Distinguish between defining attributes versus non-defining attributes; build and draw shapes to possess defining attributes.

Compose shapes. a. Compose two-dimensional shapes to create rectangles, squares, trapezoids, triangles, half-circles and quarter-circles composite shape and compose new shapes from the composite shapes. b. Use three-dimensional shapes (cubes, right rectangular prisms, right circular cones and right circular cylinders) to create a composite shape and compose new shapes from the composite shapes.

## Here is the skill that Kentucky requires you to master

• Grade Level 1
• State Test K-PREP
• State Standards Kentucky Core Academic Standards
• Subject Math
• Topic Name Length of an Object
• Standard ID KY.1.MD.2
• Description
Express the length of an object as a whole number of same-size length units, by laying multiple copies of a shorter object (the length unit) end to end with no gaps or overlaps.

### Education Galaxy’s K-PREP mastery program

Education Galaxy’s K-PREP mastery program provides online assessment and practice for students in Grades K-6 to help build mastery towards the Kentucky Core Academic Standards. Our unique online program is easy to use and enjoyable for both teachers and students. Students work on their Study Plans practicing important concepts while teachers pull formative assessment reports to identify the strengths and weaknesses of their classroom and individual students.