The Force is strong with this series. Introducing a line of workbooks that marries the iconic popularity of Star Wars with the unique mix of editorial quality, fun presentation, and rigorous educational standards that Workman applied to the BRAIN QUEST Workbooks.· Compare the groups of clone troopers.· Draw different arrays using death stars.· Add or subtract to solve the riddle of why Darth Vader crossed the road. Make learning an intergalactic adventure. From the creators of Brain Quest, America's #1 educational bestseller, and the iconic world of Star Wars, Second Grade Math is 96 fun-filled pages of curriculum-based exercises and activities. It reinforces key math concepts including addition and subtraction, place value, number arrays, fractions, and more.