Parent Lunch and Learn 3-5 January 23, 2015. 3 rd Grade Fractions Know that a fraction names equal parts of a whole Understand a fraction as a number.

Parent Lunch and Learn3-5

January 23, 2015

3rd GradeFractions

• Know that a fraction names equal parts of a whole

• Understand a fraction as a number on a number line

• Recognize simple equivalent fractions• Compare two fractions

3rd GradeMeasurement & Data

• Tell and write time to the nearest minute• Solve word problems involving elapsed time

• Use a ruler to measure to the nearest ½ and ¼• Measure volume and weight using standard units-

grams, kilograms, liters• Create picture graphs and bar graphs to represent

data

3rd Grade

Numbers & Operations• Add and subtract within 1,000 using place

value strategies• Know multiplication facts to 10x10 from

memory

Addition Strategies• Base Ten Blocks

354+237=

591

Break Into Place Value

342+236=

Addition Strategies

300+200=50040+30=70

2+6=8

500+70+8=578

578

Open Number Line

264+124=

Addition Strategies

264

+100

364

+10 +10

374 384

+1 +1 +1 +1

385 386 387 388

388

Subtraction Strategies• Base Ten Blocks

462-244=218

xx x

x xxxxx

xx

Subtraction StrategiesBreak Into Place Value

443-125=443-100=343343-20=323

318

323-5=318

Subtraction StrategiesOpen Number Line

244-115=

244

-100

144

-10

134

-1-1-1-1-1

133132131130129

129

4th Grade

Fractions & Decimals• Multiply a fraction by a whole number

• Compare two decimals to the hundredths place using < > =

4th Grade

Geometry• Classify two-dimensional figures based on

angles and parallel or perpendicular lines• Identify right triangles• Recognize lines of symmetry for two

dimensional figures

4th GradeMeasurement & Data

• Measure angles using a protractor

Numbers & Operations• Add and subtract whole numbers up to 1 million

using standard algorithm• Multiply and divide multi-digit whole numbers

using place value strategies

Partial Products

45 x 58=

Multiplication Strategies

40

5

50 8

2000

250

320

40

2000250320

+ 402610

2,610

Partial Quotients

168 ÷ 14 =

Division Strategies

16814 10

14028 11414 114 0 1

2

+

12

5th Grade

Fractions• Add and subtract fractions with unlike denominators

• Multiply a fraction by a fraction • and a fraction by a whole number

5th GradeGeometry

• Classify two-dimensional figures based on characteristics

• Graph points on a coordinate plane

Measurement• Measure volume of• solid figures

5th GradeNumbers & Operations

• Multiply multi-digit whole numbers• Divide numbers up to four digits by two digit

numbers (using standard algorithm)

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