Identify, define, and draw parallel lines. Solve two-step word problems, including multiplicative comparison. Exploring measurement with multiplication Topic B: Transition from four partial products to the standard algorithm for two-digit by two-digit multiplication. Multiply multiples of 10, , and 1, by single digits, recognizing patterns. Use visual models to add and subtract two fractions with the same units, including subtracting from one whole. Addition and Subtraction Word Problems Standard:

Multi-digit multiplication and division Topic B: Fraction equivalence using multiplication and division: Fraction addition and subtraction: Links to Module 3 Videos – by topic – see “Page with Specific links”. Exploring measurement with multiplication Topic C: Solve word problems involving the addition of measurements in decimal form.

# Course: G4M3: Multi-Digit Multiplication and Division

Round multi-digit numbers to any place using the vertical number line. Express metric mass measurements in terms of a smaller unit; model and solve addition and subtraction word problems involving metric mass.

Solve multi-step word problems modeled with tape diagrams and assess the reasonableness of answers using rounding. Represent and solve division problems requiring decomposing a remainder in the tens. Create conversion tables for units of time, and use the tables to solve problems. Fraction equivalence, ordering, and operations Topic D: Reasoning with Divisibility Standard: Decimal fractions Topic C: Fraction equivalence, ordering, and operations Topic F: Fraction equivalence, ordering, and operations.

Sketch given angle measures and verify with a protractor.

Share and critique peer strategies. Fraction Addition and Subtraction Standard: Use division and the associative property to test for factors and observe patterns.

## Parents/Students

Use place value understanding to fluently add multi-digit whole numbers using the standard addition algorithm and apply the algorithm to solve word problems using tape diagrams. Links to Module 2 Videos. Decompose non-unit fractions and represent them as a whole number times a unit homewori using tape diagrams. Problem solving with measurement: Investigation of measurements expressed as mixed numbers: Use the addition of adjacent angle measures to solve problems using a symbol for the unknown homewok measure.

Two-dimensional figures and symmetry: Repeated Addition of Fractions as Multiplication Standard: Multiplication of two-digit by two-digit numbers: Money amounts as decimal numbers: Use place value understanding to fluently decompose to smaller units multiple times in any place using the standard subtraction algorithm, and apply the algorithm to solve word problems using tape diagrams. Express metric capacity measurements in terms of a smaller unit; model and solve addition and subtraction word problems involving metric capacity.

Angle measure and plane figures Topic Leason Solve word problems with line plots. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Exploration of Tenths Standard: Find the product of a whole number and a mixed number using the distributive property.

Video Video Lesson 37Lesson Understand and solve two-digit dividend division problems with a remainder in the ones place by using number disks. Write number as a fraction and decimal Hojework B: Addition with tenths and hundredths: Module Newsletters and Activities for Home.