Answer:
hour 3 to hour 4
Step-by-step explanation:
that is where the slope is the least steep
The major math strands for a sixth grade curriculum are number sense and operations, algebra, geometry and spatial sense, measurement, and functions and probability. While these math strands might surprise you, they cover the basics of what a sixth grader should learn in math.
Students in 6th grade should already master math facts to help them understand more advanced math concepts. Some of the skills you should ensure mastery on for 6th graders include:
Multiplying 3-digit by 2-digit numbers
Comparing, rounding, and performing basic operations with decimals
Fractions: adding, subtracting, simplifying, comparing, etc.
Data analysis using bar graphs, line graphs, Venn diagrams, etc.
Geometry: using a protractor, sorting and classifying triangles, polygons, quadrilaterals
Learn more about Time4Learning’s sixth grade math curriculum by checking out the scope and sequence and the 6th grade math lesson plans.
Math Objectives for 6th Grade
At the beginning of the school year you should define some 6th grade math goals and objectives for your student. Below is a general idea of the 6th grade math objectives your child should be working towards.
Understand pre-algebra concepts such as using variables to simplify expressions
Identify decimal place value; compare and order decimals using a number line
Use frequency tables and identify appropriate intervals
Know how to use ratios and rates to compare data
Locate and plot points on a coordinate graph using ordered pairs
Understand the relationship between fractions, decimals, and percents
Also tell what you need that needs to be simplified. Be specific.
Using Pythagoras theorem,
.
Hope this helps.
Answer:
B
Step-by-step explanation:
Find the median and the upper/lower quartiles
Rearrange the data in ascending order
33, 36, 37, 38, 41, 42, 46, 49, 50, 50, 51, 52, 53, 54
The median is the middle value of the data or if there is no exact value at the middle then it is the average of the 2 values either side of the middle
Here the median is between 46 and 49
median = = 47.5
The upper quartile is the middle value of the data to the right of the median
= 51
The lower quartile is the middle value of the data to the left of the median
= 38
The minimum value = 33
The maximum value = 54
The lower quartile is the left side of the box plot
The upper quartile is the right side of the box plot
The median is located inside the box plot
The corresponding box plot is B