Grade 5

Exponents

4

Sphinx, Egypt

2

Brave Alex and the Not-So-Scary Teacher

3

Galaxies

Grade 5

Mixed Operations

3

The Frogs and The Ox

Grade 1

Approximation

3

The Case of the Disappearing Lunch Box

Grade 3

Division Expertise

4

Felix's Independence Day

3

The Dog, The Rooster, and The Fox

Grade 2

Addition and Subtraction - Mixed

2

Kindergarten Affixes!

3

The Proud Fox and the Crab

3

Space Exploration

1

Six Sit in the Sun

Grade 3

Multiplication Expertise

4

Chip's Tips on Mexico

3

Noah's Excuses

2

Brave Alex and the Not-So-Scary Teacher

3

Max & Roxy

3

Famous Explorers

4

Extreme Earth

1

Look at the Book of X & Y

Grade 4

Variable Expressions

1

Book of Sixes

3

Noah's Excuses

4

Extreme Weather

3

Famous Explorers

3

The Frogs and The Ox