[L3] World of Water
Practice
Lesson 3 to practice decimal operations to hundredths (addition & subtraction) by exploring water use in different countries around the world. CC Standards: 5.NBT.B.7: Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Practice Lesson 3 Context: Amount of water used in different countries. Graphs: Bar chart Number of questions: 15 Difficulty level: Hard Estimated time: 20 mins
Water is part of daily life all around the world. Let’s explore how much water different countries use each year. Be a data detective and compare water amounts, find sum and differences, and spot patterns. In this lesson, 1 unit equals 1 trillion liters of water. Click Next to get started!
Topics and standards: Grade 5, Tuva Jr., Understanding Decimals, RMP L3, Performing Decimal Operations to Hundredths (Add & Subtract), 5-NBT-B-7, 5-N-3-1, 5-N-3-2