Using Dr. Seuss Red Fish, Blue Fish Math Worksheet, students solve word problems of all operations with a Dr. Seuss theme!

Using Dr. Seuss Shapes Worksheet, students cut out shapes in order to sort and compare them based on the Dr. Seuss book, The Shape of Me and Other Stuff.

This L.K.5 common core activity has preschool to 1st grade children sort picture cards into food, clothes, toys and animals groups. Answer key included.

This mama mia commutative property addition activity has 1st-2nd grade students add meatball number cards, switch them and add again to show turn-around facts. Answer key included.

This let's make a bar graph activity for 1st and 2nd grade has children survey classmates, tally favorite fruits and color a bar graph, with a practice page and answer key included.

This monkey business adding with an unknown number activity helps 1st-2nd grade students find missing addends within 20 by matching cards. Answer key included for fast checking.

This St. Patrick's Day inequalities activity has 1st and 2nd grade students sort rainbow number cards around 50 and write greater than and less than signs. Answer key included.

The Let's Make a Number Hundreds Tens One Activity has 1st to 3rd grade students build and compare three-digit numbers with cards and a place value mat. Answer key included for quick checking.

This ordinal numbers activity has K-2nd grade kids match ladybug number cards to leaf word cards from first to tenth and mark bugs in a parade. Answer key included.

This find and measure activity has kindergarten and 1st grade students measure true-size school objects with printable paper clip strips and compare lengths. A practice page and answer key are included.

This beehive count by five activity helps 1st-2nd Grade students skip count from 0 to 100 with hive cards and missing-number task cards. A practice page and answer key are included.

This skip counting by 100's road activity gives 1st and 2nd grade students three roads of number cards to put in order by hundreds. A practice page and answer key are included.

This building objects with shapes activity has Kindergarten to 2nd Grade children build six flat shapes with crayons, then count sides and corners on a recording sheet. Answer key included.

This 1.G.1 Common Core activity has 1st-2nd grade students sort colorful shape cards into houses by their number of sides, with a practice page and answer key included.

In this ladybug measuring activity, K-1st grade children measure nine real-size objects with a ladybug strip and record each length. Practice page and answer key included.

Kids match clocks with hands to digital times in the It's Time For Fun To The Hour Clock Activity for Kindergarten and 1st Grade. Answer key included.

This ice cream addition sums of 5-10 activity has kindergarten and 1st grade students stack addition scoops on the cone with the matching sum. Answer key included.

This adding two count the pictures worksheet helps 1st grade students count rows of pictures, write each addition equation, and count on to 20, with an answer key included for easy checking.

Build fluency with this subtract nine matching worksheet for 1st grade. Kids match six take-away-nine facts and solve four more, and an answer key makes checking fast.

This ways to find the number worksheet has 1st grade students add within 20 by counting on, making a ten, and using doubles plus one. An answer key is included for easy checking.