4.1 Measurement—Liquid Volume
Content to be learned
• Measure and estimate liquid volumes and mass of objects.
• Solve one-step word problems using addition, subtraction, multiplication, and division involving mass and volume.
• Measure and estimate liquid volumes and mass of objects.
• Solve one-step word problems using addition, subtraction, multiplication, and division involving mass and volume.
4.2 Representing and Interpreting Data Using Picture Graphs and Bar Graphs
Content to be learned
• Represent a data set with several categories by drawing a scaled picture graph.
• Draw a scaled bar graph to represent a data set with several categories.
• Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs.
• Represent a data set with several categories by drawing a scaled picture graph.
• Draw a scaled bar graph to represent a data set with several categories.
• Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs.
4.3 Geometric Measurement— Perimeter of Polygons
Content to be learned
• Solve real-world and mathematical problems involving perimeters of polygons.
• Find the perimeter given the side lengths.
• Solve problems involving perimeter, finding an unknown side length.
• Recognize rectangles with the same perimeter and different areas or with the same area and different perimeters.
• Solve real-world and mathematical problems involving perimeters of polygons.
• Find the perimeter given the side lengths.
• Solve problems involving perimeter, finding an unknown side length.
• Recognize rectangles with the same perimeter and different areas or with the same area and different perimeters.
4.4 Computation—Fluency in Addition and Subtraction to 1,000
Content to be learned
• Use strategies and algorithms based on place value to fluently add and subtract within 1,000.
• Fluently add and subtract within 1,000 using strategies and algorithms based on properties of operations.
• Use strategies and algorithms based on the relationship between addition and subtraction to fluently add and subtract within 1,000.
• Use strategies and algorithms based on place value to fluently add and subtract within 1,000.
• Fluently add and subtract within 1,000 using strategies and algorithms based on properties of operations.
• Use strategies and algorithms based on the relationship between addition and subtraction to fluently add and subtract within 1,000.
4.5 Multiplication and Division Fluency Within 100
Content to be learned
• Multiply and divide fluently within 100 using properties of operations as strategies.
• Know from memory all products of two one- digit numbers.
• Use the relationship of multiplication and division as a strategy to fluently multiply and divide within 100.
• Multiply and divide fluently within 100 using properties of operations as strategies.
• Know from memory all products of two one- digit numbers.
• Use the relationship of multiplication and division as a strategy to fluently multiply and divide within 100.