'Mental math strategies' presentation slideshows

Virginia Birch MFNERC Numeracy Specialist

696 views • 58 slides

Composing and Decomposing Numbers

5.88k views • 32 slides

Math Goal Team

330 views • 16 slides

Welcome

245 views • 14 slides

Math and a Meal

207 views • 12 slides

The Distributive Property

The Distributive Property. The Distributive Property. The Distributive Property allows you to multiply each number inside a set of parenthesis by a factor outside the parenthesis and find the sum or difference of the resulting products.

282 views • 12 slides

Math and a Meal

198 views • 12 slides

Commutative and Associative Properties

Commutative and Associative Properties. Commutative and Associative Properties. Properties refer to rules that indicate a standard procedure or method to be followed. A proof is a demonstration of the truth of a statement in mathematics.

380 views • 7 slides

Commutative and Associative Properties

Commutative and Associative Properties. Commutative and Associative Properties. Properties refer to rules that indicate a standard procedure or method to be followed. A proof is a demonstration of the truth of a statement in mathematics.

218 views • 7 slides

Commutative and Associative Properties

681 views • 6 slides

WOD + POD

WOD + POD. WOD/POD: Which of these figures is the heaviest? Which is the lightest? How do you know?. Balance A. Balance B. WOD + POD. WOD: Sum The answer to an addition problem. Difference The answer to a subtraction problem. Estimate To find an answer close to an exact answer. Round

142 views • 4 slides