Do not open this math book!

Stinking toes and hopping frogs : making 10 in different ways

How to destroy a turkey sandwich : fact families

Yummy muffins and buns! Place value

Buns, not butts! The hundreds place and three-digit numbers

Strike a pose! Adding and subtracting with models

Filling tins and silly grins : moving numbers with your mind

Imaginary friends : tricks to make addition easier!

Stretch, kitty, stretch! Using expanded form for addition and subtraction

Freeway driving and piggyback rides : addition with regrouping (aka "carrying")

A big box of googly eyes : subtracting and ungrouping (aka "borrowing").