Back-to-Back Stem and Leaf Plots: Examples and Questions

How to Solve Equations by Inspection

The Near Doubles Addition Strategy

The Partial Sums Method of Addition

How to Find the Difference Between Two Numbers

How to Estimate Multiplication and Division

How to Estimate Addition and Subtraction

Ascending and Descending Order

How to Convert Between Minutes and Hours

Stem and Leaf Plots

How to Read Coordinates in All Four Quadrants

Angles in a Quadrilateral

Angles in a Pentagon

How to Write Addition Number Sentences

Addition by Partitioning

Addition and Subtraction Word Problems

Adding Dollars and Cents with Carrying

Adding Pounds and Pence

Adding On from the Largest Number

Addition is Commutative

Adding Fractions with Unlike Denominators

Adding Fractions with Unlike Denominators by Changing One Fraction

How to Add Fractions with Common Denominators

Adding Dollars and Cents

Column Addition of Decimals

British Money: Adding Coins to Make an Amount

Adding Using the Compensation Method

Adding 100 using a Flipchart

Adding 10 using a Flipchart

Strategies for Adding 3 One Digit Numbers