Challenge your students with this set of 50 place value riddle cards for three-digit numbers! Suitable for high second through fourth graders, the riddles are solved using place value knowledge, algebraic thinking, and logical reasoning.
FREEBIE: This freebie includes 3 pages from my Number of the Day Set. Do your students need extra practice with number sense? These Number of the Day Worksheets are perfect for morning work, seat work or centers that includes many common core standards.
My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers. They help students play with decomposing numbers to build addition and subtraction math strategies
Web Typography: Numerals · An A List Apart Article
Depth of Field: The pictures above change the aperture setting of the camera lenses, creating a sense of depth in their images. The larger the apertures (smaller F-stop number) and closer the focusing distances, the shallower depth of field is. Other exam
Learn How To Shoot In Manual Mode - ISO, Shutter Speed & Aperture
To be comfortable shooting manual you will need to know what your necessary adjustments are. Though these settings are all numeric, there isn't some insane math equation that you need to do to find out what to dial
Introduce and practice this math strategy of using an open number line to add and subtract with this set of practice sheets! Set includes eight free sheets to use in your first (or second!) grade math class as you implement the Common Core standards.