1.G.A.3 Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.1.G.A.3
:"Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares."
These worksheets, games, and lesson plans can help students practice this Common Core State Standards skill.
Worksheets
Sort the Shapes: Equal and Unequal Parts
Worksheet
Sort the Shapes: Equal and Unequal Parts
Children sixteen 2-D figures to determine if their parts are equal or unequal.
1st Grade
Math
Worksheet
Blank Pie Chart: Halves
Worksheet
Blank Pie Chart: Halves
For little math learners, here is a blank pie chart that needs to be filled! Have fun introducing your child to the idea of graphs, and even fractions.
1st Grade
Math
Worksheet
Blank Pie Chart: Quarters
Worksheet
Blank Pie Chart: Quarters
This pie chart is missing some data! Give your little one a fun activity with this blank pie chart, which introduces her to fractions and the idea of graphing.
1st Grade
Math
Worksheet
Beginning Fractions: Halves & Fourths
Interactive Worksheet
Beginning Fractions: Halves & Fourths
Practice identifying halves and fourths with this foodie fractions worksheet!
1st Grade
Math
Interactive Worksheet
Coloring Shapes: Fractions
Worksheet
Coloring Shapes: Fractions
Help your child get a handle on fractions with this printable worksheet, which asks your child to color in the shapes according to fractions.
1st Grade
Math
Worksheet
Coloring Shapes: The Fraction 1/3
Worksheet
Coloring Shapes: The Fraction 1/3
Give your child practice reading and identifying fractions with this printable worksheet, which focuses on the fraction 1/3.
1st Grade
Math
Worksheet
Lesson Plans
Fun-tastic Fractions!
Lesson plan
Fun-tastic Fractions!
Yummy fractions! This lesson will introduce fractions to your students and help them identify and make fractions of their own.
1st Grade
Math
Lesson plan
Fractions of a Whole
Lesson plan
Fractions of a Whole
Ready, set, fractions! In this hands-on lesson, your students will familiarize themselves with common fractions using concrete materials to practice splitting items into halves, thirds, and quarters.
1st Grade
Math
Lesson plan
Dividing Clay Shapes
Lesson plan
Dividing Clay Shapes
Students will use their hands to mold clay into shapes, then divide those shapes into equal and unequal quarters.
1st Grade
Math
Lesson plan
Geometry Puzzles
Lesson plan
Geometry Puzzles
Your students will solve and create shape riddles while practicing their knowledge of shape attributes.
1st Grade
Math
Lesson plan
Workbooks
No workbooks found for this common core code.
Games
Spot the Shapes
Game
Spot the Shapes
Your child must look closely to find the shapes hidden in this picture!
1st Grade
Math
Game
The King and the Moon
Story
The King and the Moon
For a leisurely geometry lesson, let your kid relax and read this charming storybook.
1st Grade
Math
Story
Exercises
No exercises found for this common core code.
