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
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
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
Divide the Shapes in Half
Worksheet
Divide the Shapes in Half
There's more than one way to divide these shapes! Introduce students to fractions by having them divide the shapes into equal parts and then color one half.
1st Grade
Math
Worksheet
Vocabulary Cards: Share a Pizza
Worksheet
Vocabulary Cards: Share a Pizza
Use these vocabulary cards with the EL Support Lesson Plan: Share a Pizza.
1st Grade
Math
Worksheet
Glossary: Share a Pizza
Worksheet
Glossary: Share a Pizza
Use this glossary with the EL Support Lesson Plan: Share a Pizza.
1st Grade
Math
Worksheet
Share a Pizza
Worksheet
Share a Pizza
Students build a conceptual understanding of fractions and equal sized parts—as well as an appetite!—by designing a personal pizza!
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.
Teacher Editions
No teacher editions found for this common core code.
