PPT-1.24 Composition and calculation: hundredths and thousandths

Representations Year 4 Number Addition and Subtraction How to use this presentation You can find the teacher guide 124 Composition and calculation hundredths and thousandths by following the link below. Decimals to Fractions. and. Fractions to Decimals. What are we learning?. In this lesson you will learn how to convert . decimals to fractions. . and. . fractions to decimals. How to Convert Decimals to Fractions. What number is half-way between 0.7 and 0.8?. What number is half-way between 0.07 and 0.08?. What number if half-way between 0.007 and 0.008?. Unit 3, Lesson 2. Equate and Compare. Equal. Exactly the same amount or value. Section 5: Decimals. What’s the big deal? . “It was just a decimal error!”. Decimal errors are serious!. Would you rather get paid $10 an hour or $0.10 an hour? It’s just a decimal error…. AND WRITING. FIVE AND SEVEN TENTHS. . 5.7. . Terra Alta/East . Preston . School. 1 5 . 7 9 8 6 5 4. TENS. ONES. TENTHS. HUNDREDTHS. THOUSANDTHS. TEN-THOUSTHS. HUND-THOUTHS. LESSON 9. Objective: Add decimals using place value strategies and relate those strategies to a written method.. ROUND TO THE NEAREST ONE (SPRINT). This sprint will help build mastery of rounding to the nearest whole number.. ONES. TENS. HUNDREDS. ONES BLOCK. ONES. BLOCK. ONE TENTH. ONES. BLOCK. ONE. HUNDREDTH. ONES. BLOCK. ONE. THOUSANDTH. One Hundredth. split into 10 equal parts = 10. THOUSANDTHS. Decimal Place Values. Tens. 35) 9.154 536) 5.4779 99 37) 3.392 2038) 7.206 1 39) 4.9191 6940) 7.0217 7 41) 2.354 03742) 6.2219 12 43) 8.9274 044) 2.1715 0 45) 1.015 22746) 5.422 952 47) 4.619 82848) 7.2201 36 49) Teacher white board example: 3 disks in the tens place, 2 disks in the ones place, and 4 disks in the tenths place. What is this value as a decimal?. Teacher white board example: 3 disks in the tens place, 2 disks in the ones place, and 4 disks in the tenths place. Standard . 1A . Place Value. 4,567,891.236. T. ips to help avoid simple mistakes. :. Look at all the . possible answers . before answering.. Double check your . answer. .. Take your time.. – Introduction to Decimals. Decimal Notation and Writing Decimals.. 2. , . 4. . 5. . 7. , . 8. . 3. 2 . . 8. . 3. . 0. . 9. . 4. o. nes. tens. hundreds. thousands. ten-thousands. 5.NBT.4. Remember This:. “Look . right. next door-if it’s 5 or . more. (5,6,7,8 or 9) . raise (increase by one). the score. . If it’s 4 or . less. (4,3,2,1 or 0) let it rest.. Rounding Decimals to the Thousandths. If you can read it you can WRITE IT!. 1. st. name your whole numbers (if any). 2nd . read the decimal like you would a . whole . number. 3rd find the place value of the last digit in the decimal portion of the number. (last name). STANDARD. - . 5.NBT.2, 5.NBT.3, 5.NBT.7. . . Objective:. . S. ubtract decimals using place value 
strategies and relate those strategies 
to a written method.. Grade 5. Module 2 Lesson 12. Inches (in). =. Feet (. ft. ). Feet (. ft. ). = Inches (in). 12 in.. 1 ft.. 1 ft.. 12 in.. 24 in.. 2 ft.. 2 ft.. 24 in.. 36 in.. 3. ft.. 4 ft.. 48 in. 48 in.. 6 ft.. 72 in.. 10 ft..