20.4: Solve Problems Using Measurements
Presentation
•
Mathematics
•
4th Grade
•
Medium
+4
Standards-aligned
Samantha Narciso
Used 15+ times
FREE Resource
14 Slides • 9 Questions
1
20.4: Solve Problems Using Measurements
Students will use my understanding of the relative sizes of measurement units to solve problems involving metric units and customary units of measure.
2
3
Let's break down this problem:
Jaxson has 14 gallons of paint to paint the outside of a house. He uses 16 quarts of the paint for the windows. How many quarts of paint does he have left for painting the rest of the house?
4
Multiple Choice
Step 1: One gallon = ___ Quarts
5
Fill in the Blanks
Type answer...
6
Multiple Choice
7
Let's break down this problem
Jessica needs 3 quarters cups of oil to make banana bread. She has 1 half pint. How much oil will Jessica have left after she makes the banana bread?
8
Fill in the Blanks
Type answer...
9
Fill in the Blanks
Type answer...
10
11
What is a numerator? What is a denominator?
The numerator is the number above the line of a fraction, showing the number of parts of the whole.
12
What is a denominator?
The denominator is the bottom number in a fraction showing the number of parts the whole is divided into.
13
To add fractions there are Three Simple Steps:
Step 1: Make sure the bottom numbers (the denominators) are the same
Step 2: Add the top numbers (the numerators), put that answer over the denominator
Step 3: Simplify the fraction (if needed)
14
There are 3 simple steps to subtract fractions
Step 1. Make sure the bottom numbers (the denominators) are the same
Step 2. Subtract the top numbers (the numerators). Put the answer over the same denominator.
Step 3. Simplify the fraction (if needed).
15
What are equivalent fractions?
Equivalent fractions are fractions with different numbers representing the same part of a whole. They have different numerators and denominators, but their fractional values are the same. For example, think about the fraction 1/2. It means half of something. You can also say that 6/12 is half, and that 50/100 is half.
16
17
Multiple Choice
Remember, Jessica has 1/2 pints of oil. How any cups of oil does Jessica have?
18
Multiple Choice
19
Last problem
The map shows the distance from Dina’s home to her school and from her home to her favorite store. If Dina walks from her home to and from school, and from her home to and from her favorite store, how far does she walk?
20
To find out how many kilometers Dina walks to and from school, multiply 3/10 by 2, or add 3/10 plus 3/10.
21
Fill in the Blanks
22
Multiple Choice
23
20.4: Solve Problems Using Measurements
Students will use my understanding of the relative sizes of measurement units to solve problems involving metric units and customary units of measure.
Show answer
Auto Play
Slide 1 / 23
SLIDE
