Math 2.9
Geometry and measurement. The student applies mathematical process standards to select and use units to describe length, area, and time. The student is expected to:
- (1) find the
length of objects using concrete models for standard units of length;
- (A) describe the inverse relationship between the size of the unit and the number of units needed to equal the length of an object;
- (B) represent whole numbers as distances from any given location on a number line;
- (C) determine the length of an object to the nearest marked unit using rulers, yardsticks, meter sticks, or measuring tapes;
- (D) determine a solution to a problem involving length, including estimating lengths;
- (E) use concrete models of square units to find the area of a rectangle by covering it with no gaps or overlaps, counting to find the total number of square units, and describing the measurement using a number and the unit; and
- (F) read and write time to the nearest one-minute increment using analog and digital clocks and distinguish between a.m. and p.m.
- Plus Plan
Telling Time Board Game
Practice representing time on analog clocks, digital clocks, and word form with this board game.
- Plus Plan
Time to the Minute – Kaboom Game
Practice reading analog clocks and telling time to the nearest minute with this engaging card game.
- Plus Plan
Telling Time Knockout
Practice telling time to the minute by reading analog and digital clocks with this competitive whole-class Telling Time Knockout game.
- Plus Plan
Telling Time to the Nearest Five Minutes - Interactive Activities
Read different clock faces to the nearest 5 minutes.
- Plus Plan
Grade 2 Daily Warm-Up – PowerPoint 2
A 73-slide PowerPoint presentation containing a variety of quick warm-up activities.
- Plus Plan
Grade 2 Daily Warm-Up – PowerPoint 1
A 78-slide PowerPoint presentation containing a variety of quick warm-up activities.
- Plus Plan
Open Number Lines - Portrait
Print a pack of open number lines to use in a variety of ways in your lessons.
- Plus Plan
Clock Labels – 'Past' and 'To'
A template to display around your classroom clock that highlights 'past' and 'to' terminology.
- Plus Plan
Length Vocabulary Poster
A poster that explains the concept of length and lists associated vocabulary.
- Plus Plan
Measuring the Area of a Desktop - Worksheet
A worksheet to use when exploring the concept of measuring area with informal units.
- Plus Plan
Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)
A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.
- Plus Plan
Time Dominoes - Half, Quarter, and Hour Intervals
Practice telling time to the nearest hour, quarter hour, or half hour by matching 32 analog and digital clock dominoes.
- Plus Plan
Blank Digital and Analog Clocks
A blank digital and analog clock template.
- Plus Plan
Telling Time to the Nearest 5 Minutes - Worksheet
A worksheet to practice telling time to the nearest 5 minutes.
- Plus Plan
Clock Template
Let your students learn how to tell time in a hands-on way with this clock template.
- Plus Plan
Measuring Area Using Arrays
A worksheet to use when exploring the concept of measuring area using arrays.
- Plus Plan
Remember the Time
A 60-minute lesson in which students will tell the time using analog and digital clocks.
- Plus Plan
Measuring Area with Informal Units - Unit Plan
This mathematics unit addresses the concept of measuring, comparing, and ordering area using informal units.
- Plus Plan
Assessment - Measuring Area with Informal Units
A 30-minute assessment in which students will demonstrate their knowledge and understanding of area.
- Plus Plan
Review of Area
A 60-minute lesson in which students will review the concept of area.
- Plus Plan
Area Investigation - Big, Loud Feet!
A 60 minute lesson in which students will apply knowledge and understanding of area to a real-world context.
- Plus Plan
Measuring Area of Shapes
A 60 minute lesson in which students will measure the area of shapes using informal square units.
- Plus Plan
Measuring Area
A 60 minute lesson in which students will explore the concept of area and how it can be measured using informal square units.
- Plus Plan
Introduction to Area
A 60 minute lesson in which students will explore the concept of area and how it can be measured using informal units.