Elementary Tier 2 Manual

G3-Using Mental MathtoAdd G4-Using Mental Math to Subtract G5-Estimating Sums G6-Estimating Differences G9-Mental Math Strategies G16-Subtracting Across Zeros G18-Adding Greater Numbers

G19-Subtracting Greater Numbers G41-Mental Math: Division Patterns G42-Estimating Products G43-Estimating Quotients G45-Breaking Apart Numbers to Multiply G46-Multiplying Two-Digit Numbers G47-Multiplying Three-Digit Numbers

G49-Multiplying One-Digit and Four-Digit Numbers G51-Interpret the Remainder G52-Using Objects toDivide G53-Dividing

G65-Estimating Products G66-Using Arrays to Multiply Two-Digit Factors G67-Multiplying Two-Digit Numbersby Multiples of 10 G68-Multiply by G70-Mental Math: Using Properties G76-Using Mental Math to Multiply H38-Adding Fractions with Like Denominators Two-Digit Numbers

H39-Subtracting Fractions with Like Denominators H41-Adding and Subtracting Fractions on a Number Line H45-Adding Mixed Numbers H46-Subtracting Mixed Numbers H85-Estimating Fraction Sums and Differences J9-Draw a Picture andWritea Number Sentence J11-Draw a Strip Diagram and Write an Equation

Two-Digit Numbers G54-Dividing Three-Digit Numbers G56-Dividing

Greater Numbers G64-Mental Math:

DRAFT Multiplying by Multiples of 10 Building Fact Fluency Kit Correlations ○ ImageTalk ○ Tool Talk