You try: Find an equivalent fraction. 1 Find an equivalent fraction to 4. Model: Model: 6. Multiply by a Form of One: 8

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1 WCCUSD Grade Find an equivalent fractin t. Mdel: Study Guide Yu try: Find an equivalent fractin. Mdel: Multiply by a Frm f One: Find an equivalent fractin t. Multiply by a Frm f One: Simplify: 0 Find an equivalent fractin t. Simplify: Match the equivalent fractins. 0.NF. Page f MCC@WCCUSD 0//

2 WCCUSD Grade Study Guide Cmparing Fractins* Relate t Fractins: 0 Yu try: Cmpare the fractins. Use each methd nce. Mark the methd yu think wrks best fr the prblem. 0 Fractin Cmmn Denminatr Cmmn Numeratr Since I knw is clse t zer and is clse t, I knw >. Fractin Find Cmmn Denminatrs: Cmmn Denminatr < I knw bth f these fractins are clse t. fractins wn t help me. Cmmn Numeratr Find Cmmn Numeratrs: < Smetimes it is easier t find a cmmn numeratr. If the numeratrs are the same, think abut hw the denminatrs cmpare. ths are much smaller than 0 ths, s smaller pieces are less than bigger pieces. Fractin Cmmn Denminatr Cmmn Numeratr *Grade expectatins in this dmain are limited t fractins with denminatrs,,,,, 0,, and 00. Examples beynd the expected dmain were chsen t emphasize the benefits f each cmparisn methd..nf. *Fr each example tell why yu chse the methd yu used. Page f MCC@WCCUSD 0//

3 WCCUSD Grade Study Guide Add Mixed Numbers Number Line: Yu try: Add Mixed Numbers Number Line: 0 0 I chse t start with the larger addend. I decmpsed s I culd reach the next whle number, 0, befre adding the rest f the fractin. Decmpse: Decmpse: 0 Ø I can use parentheses t shw the parts that made up the mixed numbers.* Ø I rerdered using the cmmutative prperty f additin.* Ø I decmpsed the fractin in a way that let me make a whle. *Althugh th graders neither frmally learn the rder f peratins nr memrize the names f prperties, bth are intrduced infrmally in third grade as tls fr making sense f prblems and are applied t prblem slving. They shuld cntinue applying them within this cntext..nf.c Page f MCC@WCCUSD 0//

4 WCCUSD Grade Study Guide Page f MCC@WCCUSD 0// Subtract Mixed Numbers Number Line Decmpse: ( ).NF.c Yu try: Subtract Mixed Numbers Number Line Decmpse: We are subtracting and. Subtract cmmn terms, whles frm whles and fractins frm fractins. We need t regrup befre we can subtract.

5 WCCUSD Grade Study Guide Multiply Fractins Use Repeated Additin Yu try: Multiply Using Repeated Additin and by Decmpsing the Fractin Decmpse the Fractin ( ) 0.NF.b Find the Prduct n a Number Line ( ) Yu try: Find the Prduct n a Number Line NF.c Page f MCC@WCCUSD 0//

6 WCCUSD Grade Study Guide Cmpsing and Decmpsing t Find Equivalent Expressins Yu try: Cmpsing and Decmpsing t Find Equivalent Expressins Mdel Expressin Mdel Expressin NF. Page f MCC@WCCUSD 0//

7 WCCUSD Grade Study Guide Find Fractin and Decimal Equivalents Yu try: Find Fractin and Decimal Equivalents Fractin Wrd Frm Decimal A fur tenths whle. tenths. hundredths. B 00 C 0. Hw d yu say the number? S hw will yu write it? D seventy-eight hundredths Fractin Wrd Frm Decimal thirty-ne hundredths five hundredths eighty-tw hundredths 0 nine tenths 0. Plt A, B, C, and D n the number line NF. Cmpare Decimal Values Yu try: Cmpare Decimal Values Use Equivalent Decimals Use Equivalent Decimals < > Use a Number Line Use a Number Line < > 0..NF. End f Study Guide Page f MCC@WCCUSD 0//

8 WCCUSD Grade Study Guide Yu Try Slutins: Equivalent Fractins: Mdel: 0 Cmpare the fractins. Use each methd nce. Mark the methd yu think wrks best fr the prblem < < 0 Fractin Cmmn Denminatr Cmmn Numeratr Multiply by a Frm f One: Simplify: 0 Match the equivalent fractins In the denminatrs, I nticed that 0 is a multiple f, s finding cmmn denminatrs was easiest. > > > 0 *Fr each example tell why yu chse the methd yu used. Fractin Cmmn Denminatr Cmmn Numeratr The denminatrs are and. They culd be hard t wrk with. The numeratrs will be simple t use because is a multiple f. fractins make the mst sense because is clse t and is less than. Fractin Cmmn Denminatr Cmmn Numeratr 0 Page f MCC@WCCUSD 0//

9 WCCUSD Grade Study Guide Page f MCC@WCCUSD 0// Add Mixed Numbers Number Line: Decmpse: Subtract Mixed Numbers Number Line Decmpse: ( )

10 WCCUSD Grade Study Guide Multiply Fractins Use Repeated Additin Decmpse the Fractin 0 0 ( ) Cmpsing and Decmpsing t Find Equivalent Expressins Mdel Expressin Find the Prduct n a Number Line ( ) Page 0 f MCC@WCCUSD 0//

11 WCCUSD Grade Study Guide Find Fractin and Decimal Equivalents Cmpare Decimal Values Use Equivalent Decimals A 0 Fractin Wrd Frm Decimal fur tenths > B 00 C 0 twelve hundredths 0. six tenths 0. seventy-eight D 00 hundredths Plt A, B, C, and D n the number line Use a Number Line B A C D > Page f MCC@WCCUSD 0//

Mendham Township School District Mathematics Curriculum Grade 5 General & Advanced

Mendham Township School District Mathematics Curriculum Grade 5 General & Advanced Mendham Twnship Schl District Mathematics Curriculum - 2017 Grade 5 General & Advanced In Grade 5, instructinal time shuld fcus n three critical areas: (1) develping fluency with additin and subtractin