Using this Monsters Mixed Up Math Unknown Factors Puzzle Activity, students understand division as an unknown factor problem to build multiplication fact fluency.

In this Add and Subtract with Frogs Activity, students add and subtract within 1000, using concrete models or drawings and strategies.

Using this Counting on to 120 Activity, students count to 120 by ones by organizing the color coded number cards in order.

Using Count and Write 0-20 Activity, studentscount the items up to 20 in a set in order to build their counting fluency.

Using Decomposing a Ten Frame Activity, students match addition equation cards with ten frame cards to show equations that make 10.

Using Greater Than, Less Than, or Equal To Worksheet, students compare the dots in each group to determine if they are greater than, less than, or equal to each other.

In this 1.NBT.1 First Grade Common Core Lesson, students will practice counting on from 1 to 120 using multiple different activities.

In this 2.OA.2 Second Grade Common Core Lesson, students practice adding and subtracting within 20 and know all sums from memory as quickly as possible!

In this 2.OA.4 Second Grade Common Core lesson, students use addition to find the total number of objects arranged in arrays with up to 5 rows and columns.

In this 3.OA.1 Third Grade Common Core Lesson, students match multiplication equations to groups of grocery item to build multiplication skills.

This 4.NBT.2 Fourth Grade Common Core Lesson includes 4.NBT.2 Worksheets, 4.NBT.2 Activities, 4.NBT.2 Assessment, and 4.NBT.2 Poster.

In this 4.NBT.4 Fourth Grade Common Core Lesson, students add and subtract multi-digit whole numbers.

In this 4.NBT.5 Fourth Grade Common Core Lesson, students multiply whole numbers by using equations, arrays, or area models.

In this 5.NBT.6 Fifth Grade Common Core Lesson, students find whole-number quotients of whole numbers with up to four-digit dividendsand two-digit divisors.

Using this Telling Time Clocks Mini Pack, students learn about Telling Time through ten fun worksheets and three activities.

Using this Plotting Line Graph Worksheet, students analyze the number of snowy days in a line graph.

Using this Ordinal Numbers Racecar Activity, students practice identifying ordinal numbers and the position of objects.

Using these Side Counting Worksheet, students count the sides on each shape and then write the number that shows how many.

Using this Ordinal Numbers Words Worksheet, studentswrite ordinal number words to describe ordinal numbers to build number sense.

Using Fly Place Value Worksheet, students tell the value of the underlined digit in a three digit number.