Decimals
Addition, Subtraction, Multiplication, and Division PracticeLong Division PracticeMN Standard 4.1.1.6: Use strategies and algorithms based on knowledge of place value, equality and properties of operations to divide multidigit whole numbers by one or twodigit numbers. Strategies may include mental strategies, partial quotients, the commutative, associative, and distributive properties and repeated subtraction.
Estimate Products and Quotients4.1.1.4 Estimate products and quotients of multidigit whole numbers by using rounding, benchmarks and place value to assess the reasonableness of results.
Two digit by Two digit MultiplicationMN Standard 4.1.1.3: Multiply multidigit numbers, using efficient and generalizable procedures, based on knowledge of place value, including standard algorithms.
Classify TrianglesMN Standard 4.3.1.1: Describe, classify and sketch triangles, including equilateral, right, obtuse and acute triangles. Recognize triangles in various contexts.
Transformations: Translations, Reflections, RotationsMN standard: 4.3.3 Use translations, reflections and rotations to establish congruency and understand symmetries.

Area of Complex Figures
MN Standard 4.3.2.4 Find the areas of geometric figures and realworld objects that can be divided into rectangular shapes. Use square units to label area measurements.
Types of Angles
MN Standard 4.3.2.2: Compare angles according to size. Classify angles as acute, right and obtuse.
Measure angles with a protractor
MN Standard 4.3.2.1 : Measure angles in geometric figures and realworld objects with a protractor or angle ruler.