SALTA 4th grade

• specify and use units of measure appropriately • decide whether an exact answer or estimate is needed • calculate efficiently, accurately, and fluently.

Sentence Frames: •

The labels I used are ___________.

• I know I used the most efficient way to solve this problem because ____________

Focus

Standards

Curriculum Supports – enVision 2020

Vocabulary

Strand: Measurement and Data Fourth grade students solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. Students will apply their knowledge of area and perimeter to solve real world and mathematical problems. Standard 4.MD.1 Know relative sizes of measurement units within each system of units (standard and metric), including kilometers, meters, and centimeters; liters and milliliters; kilograms and grams; pounds and ounces; hours, minutes, and seconds. 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 foot is 12 times as long as 1 inch. Express the length of a four-foot snake as 48 inches. Know that one meter is 100 times as long as one centimeter. Generate a conversion table for feet and inches listing the number pairs (1, 12), (2, 24), (3, 36)...

4.MD.1 4.MD.2 4.MD.3

Topic 13: Measurement: Find Equivalence in Units of Measure

Topic 13: •

capacity

quart gallon

• • • • • • • • • • • • • • • • • • • • •

Pick a Project: •

St. Johns River

cup pint

Tin Cans

• •

Jigsaw Puzzles

weight ounce pound

13-1 Equivalence with Customary Units of Length 13-2 Equivalence with Customary Units of Capacity 13-3 Equivalence with Customary Units of Weight 3-ACT MATH: A Pint’s a Pound 13-4 Equivalence with Metric Units of Length 13-5 Equivalence with Metric Units of Capacity and Mass 13-6 Solve Perimeter and Area Problems 13-7 Problem Solving: Precision

ton

millimeter centimeter

meter

kilometer

mass

milliliter

liter

gram

milligram kilogram perimeter

Standard 4.MD.2 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money.

area

formula

a. Include problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit.

Topic 13 Manipulatives: • Centimeter Ruler • Meterstick •

Centimeter grid paper

b. Represent measurement quantities using diagrams such as number line diagrams that feature a