Using this Planet Prime vs Planet Composite Activity, students determine whether a given whole number in the range 1 - 100 is prime or composite.

In this Pirate Problems Math Word Problems Activity, students use the four operations to solve word problems

Using this Measuring Monstrous Angles Activity, students measure angles in whole-number degrees using a protractor.

Using this Will You Be My Equivalent Valentine Fractions Activity, students match fraction heart cards to the corresponding math problem strip.

Using this Down in the Sea Division Activity, students apply concepts of place value and division to a set of division problems and sort the equations according to the answers of 10, 100, or 1,000.

In this Dealing Decimals Activity, students compare two decimals to hundredths by reasoning about their size using the symbols >, <, or = by playing War!

Using this Area and Perimeter Pirate Activity, students apply the area and perimeter formulas for rectangles to match each pirate with his ship.

In this Fill in the Blank Comparing Fractions Worksheet, students write a fraction to fill in the blank to make the inequality true.

Using the Adding 2 Song (MP3), students sing and practice adding 2 with all addition facts 1-15. Your kids will learn how to add 2.

Using the Adding 5 Song (MP3), students sing and practice adding 5 with all addition facts 1-15. Your kids will learn how to add 5.

Using the Adding 6 Song (MP3), students sing and practice adding 6 with all addition facts 1-15. Your kids will learn how to add 6.

Using the Adding 10 Song (MP3), students sing and practice adding 10 with all addition facts 1-15. Your kids will learn how to add 10.

Using the Adding 11 Song (MP3), students sing and practice adding 11 with all addition facts 1-15. Your kids will learn how to add 11.

Using the Adding 14 Song (MP3), students sing and practice adding 14 with all addition facts 1-15. Your kids will learn how to add 14.

In this Thanksgiving Fact Families Worksheet, students write related addition and subtraction equations using the same three numbers.

Using Penguins Multiplication Division Properties Activity, students explain why multiplication and division strategies work.

In this Water We Measuring Activity, students measure and estimate masses of objects using grams, kilograms and liters in order to build measurement skills.

Using this Quotient Quickies Division Activity, students interpret whole numbers as the number of objects in each share.

Using this Geometric Measurement Estimate and Count Unit Squares Activity, studentsestimate how many tiles it will take to cover each plane figure.

Using Christmas Skip Counting Worksheet, studentscomplete the Christmas number patterns by skip counting by different numbers.