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Resource Library

Explore my growing library of math resources to support your curriculum and save time. Use the search and filters by grade, skill, resource type, or series. Find the perfect activity for whole-group work, small groups, remediation, or enrichment.

Practice 3D shapes in this 1st grade math mystery picture. Common Core 1.G.2. Fun, self-checking geometry activity with a hidden picture.

3D Shapes – 1st Grade Math Mystery Picture

Practice shape patterns in this 1st grade math mystery picture. Common Core 1.MD.1. Fun, self-checking color-by-code activity.

Shape Patterns – 1st Grade Math Mystery Picture

Practice identifying and counting coins in this 1st grade math mystery picture. Common Core 1.MD.1. self-checking color-by-code activity.

Identify and Count Coins – 1st Grade Math Mystery Picture

Practice basic fractions in this 1st grade math mystery picture. Common Core 1.G.3. Fun, self-checking color-by-code activity.

Basic Fractions – 1st Grade Math Mystery Picture

Practice 2D shapes in this 1st grade math mystery picture. Common Core 1.G.1. Fun, self-checking color-by-code activity.

2D Shapes – 1st Grade Math Mystery Picture

Practice bar graphs in this 1st grade math mystery picture. Common Core 1.MD.4. Fun, self-checking color-by-code activity.

Bar Graphs and Picture Graphs – 1st Grade Math Mystery Picture

Practice telling time in this 1st grade math mystery picture. Common Core 1.MD.3. Fun, self-checking color-by-code activity.

Telling Time – 1st Grade Math Mystery Picture

Practice measuring length with nonstandard units in this 1st grade math mystery picture. CCSS 1.MD.2. Fun, self-checking activity.

Measuring Length with Nonstandard Units – 1st Grade Math Mystery Picture

Practice ordering by size in this 1st grade math mystery picture. Common Core 1.MD.1. Fun, self-checking color-by-code activity.

Ordering by Size – 1st Grade Math Mystery Picture

Practice subtracting multiples of 10 in this 1st grade math mystery picture. Common Core 1.NBT.6. Fun, self-checking color-by-code activity.

Subtracting Multiples of 10 – 1st Grade Math Mystery Picture

Practice 10 more and 10 less in this 1st grade math mystery picture. Common Core 1.NBT.5. Fun, self-checking color-by-code activity.

10 More and 10 Less – 1st Grade Math Mystery Picture

Practice adding 2-digit numbers in this 1st grade math mystery picture. Common Core 1.NBT.4. Fun, self-checking color-by-code activity.

Adding 2-Digit Numbers – 1st Grade Math Mystery Picture

Practice comparing numbers in this 1st grade math mystery picture. Common Core 1.NBT.2. Fun, self-checking color-by-code activity.

Comparing Numbers – 1st Grade Math Mystery Picture

Practice place value in this 1st grade math mystery picture. Common Core 1.NBT.1. Fun, self-checking color-by-code activity.

Place Value – 1st Grade Math Mystery Picture

Practice counting to 120 in this 1st grade math mystery picture. Common Core 1.NBT.1. Fun, self-checking color-by-code activity.

Counting to 120 – 1st Grade Math Mystery Picture

Practice finding unknown numbers in this 1st grade math mystery picture. Common Core 1.OA.8. Fun, self-checking color-by-code activity.

Finding Unknown Numbers in Any Place – 1st Grade Math Mystery Picture

Practice the meaning of the equal sign in this 1st grade math mystery picture. Common Core 1.OA.7. Fun, self-checking color-by-code activity.

Meaning of the Equal Sign – 1st Grade Math Mystery Picture

Practice addition and subtraction within 10 in this 1st grade math mystery picture. Common Core 1.OA.6. self-checking color-by-code activity.

Addition & Subtraction within 10 – 1st Grade Math Mystery Picture

Practice counting on and counting back in this 1st grade math mystery picture. Common Core 1.OA.5. Fun, self-checking color-by-code activity.

Counting On and Counting Back – 1st Grade Math Mystery Picture

Practice subtraction as an unknown addend in this 1st grade math mystery picture. Common Core 1.OA.3. Digital included

Subtraction as an Unknown Addend – 1st Grade Math Mystery Picture

Practice adding three numbers in this 1st grade math mystery picture. Common Core 1.OA.2. Fun, self-checking color-by-code activity.

Adding Three Numbers – 1st Grade Math Mystery Picture

Practice subtraction word problems in this 1st grade math mystery picture. Common Core 1.OA.1. Fun, self-checking color-by-code activity.

Subtraction Word Problems – 1st Grade Math Mystery Picture

Practice addition word problems in this 1st grade math mystery picture. Common Core 1.OA.1. Fun, self-checking color-by-code activity.

Addition Word Problems – 1st Grade Math Mystery Picture

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