4-1 Estimating with FractionsEstimating with Fractions 4-2 Adding and Subtracting FractionsAdding and Subtracting Fractions 4-3 Adding and Subtracting.

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Presentation transcript:

4-1 Estimating with FractionsEstimating with Fractions 4-2 Adding and Subtracting FractionsAdding and Subtracting Fractions 4-3 Adding and Subtracting Mixed NumbersAdding and Subtracting Mixed Numbers 4-4 Multiplying Fractions and Mixed NumbersMultiplying Fractions and Mixed Numbers 4-5 Dividing Fractions and Mixed NumbersDividing Fractions and Mixed Numbers 4-6 Solving Equations Containing FractionsSolving Equations Containing Fractions 4-7 Adding, Subtracting, and Multiplying DecimalsAdding, Subtracting, and Multiplying Decimals 4-8 Dividing DecimalsDividing Decimals 4-9 Metric MeasurementsMetric Measurements 4-10 Solving Equations Containing DecimalsSolving Equations Containing DecimalsPreview Warm Ups

1. 5.2x = = = Warm Up Solve. x = 24.6 x = x = x t 4.1 x Estimating with Fractions

Warm Up Find the LCM for each set of numbers and and and and Adding and Subtracting Fractions

Warm Up Add or subtract Adding and Subtracting Mixed Numbers

Warm Up What is of each of the following? Multiplying Fractions and Mixed Numbers

Warm Up Multiply Dividing Fractions and Mixed Numbers or or or 3 1

Warm Up Solve. 1. x – 16 = a = y + 21 = 31 x = 24 a = 5 x = 132 x 12 = 11 y = Solving Equations Containing Fractions

Warm Up Estimate by rounding to the nearest integer – – Multiply , , ,552 4,  ,240    Adding, Subtracting, and Multiplying Decimals

Warm Up Divide ÷ ÷ ÷ (–2) ÷ – Dividing Decimals

Warm Up Find each value ,000 1,000, Metric Measurements

Warm Up Solve. 1. x – 17 = y + 11 = = x = x – 9 = 20 x = 49 y = 30 w = 90 x = 9 x = 29 w Solving Equations Containing Decimals