1. MRS. DAYS 4 TH GRADE MATH TOPIC 13: MEASUREMENT: FIND EQUIVALENCE IN UNITS OF MEASURE

2. WHAT HAVE WE LEARNED SO FAR? WHAT IS STILL TO COME?

3. WHAT LESSONS WILL TOPIC 13 COVER?

4. ESSENTIAL QUESTIONS? How can you convert from one unit to another? How can you be precise when solving math problems?

5. HIGHER ORDER THINKING 1.What is the difference between mass and weight? 2.When do we use conversion of units? 3.Why are units important in measurement? 4.Why do we need to be able to convert between capacity units of measurement?

6. RECURRING STANDARD MAFS.4.NBT.2.5 (DOK 2) Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models MAFS.4.NF.2.3. (DOK 2) Understand a fraction a/b with a > 1 as a sum of fractions 1/b. a)Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. b)b) Decompose a fraction into a sum of fractions with the same denominator in more than one way, recording each decomposition by an equation. Justify decompositions, e.g., by using a visual fraction model. Examples: 3/8 = 1/8 + 1/8 + 1/8 ; 3/8 = 1/8 + 2/8 ; 2 1/8 = 1 + 1 + 1/8 = 8/8 + 8/8 + 1/8. c)c) Add and subtract mixed numbers with like denominators, e.g., by replacing

7. UNPACKING OUR NEW STANDARDS MAFS.4.MD.1.1 (DOK 1) Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a two column table. For example, know that 1 ft is 12 times as long as 1 in. Express the length of a 4 ft snake as 48 in. Generate a conversion table for feet and inches listing the number pairs (1, 12), (2, 24), (3, 36

8. MAFS.4.MD.1.2 (DOK 2) Use the four operations to solve word problems involving distances, intervals of time and money, including problems involving simple fractions or decimals. Represent fractional quantities of distance and intervals of time using linear models. MAFS.4.MD.1.3 (DOK 2) Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor. UNPACKING OUR NEW STANDARDS

9. LEARNING SCALE MD.1.1

10. LEARNING SCALE MD.1.2

11. LEARNING SCALE MD.1.3

12. VOCABULARY 1.Capacity 2.quart (qt) 3.gallon (gal) 4.cup (c) 5.pint (pt) 6.fluid ounces (fl oz) 7. pound (lb) 8. ton (T) 9. millimeter (mm) 10. centimeter (cm) 11. meter (m) 12. kilometer (km) 13. mass

13. 1.milliliter (mL) 2.liter (L) 3.gram (g) 4.milligram (mg) 5.kilogram (kg) 6.perimeter 7.area 8.formula VOCABULARY

20. REMEMBER TO: *FOLLOW YOUR CHECKLIST IN ORDER *USE THE PAGES THAT GO WITH THE VIDEOS *ASK FOR HELP WHEN HELP IS NEEDED *BE HONEST- THE TEST WILL PROVE IT NOW YOU ARE READY TO EXPLORE TOPIC 13 ON A PERSONALIZED LEARNING JOURNEY!