Place value/Rounding
Three flats, five tens and eight ones.
358
Which of these sums equals 20/5
a. 15/3 + 5/3
b. 2/5 + 4/5 + 6/5 + 10/5
c. 8/5 + 5/5 + 7/5
C. 8/5 + 5/5 + 7/5
Express 9/10 as a decimal?
0.90
A. How many sides does a quadrilateral have?
B. Name two quadrilaterals
A. 4 sides
B. square, rectangle, rhombus, trapezoid.
What is the area of a rectangle that has a length of 8 inches and a width of 9 inches?
72 square inches.
Round 32,879 to the nearest thousand.
33,000
The equivalent fraction to 3/12?
1/4
Write forty-seven hundredths as a decimal?
0.47
An octagon is a shape that has________ sides?
8 sides.
25 divided by 7?
3R 4
Compare the numbers by using the symbols ( >, =, <)
300,000 + 50,000 + 1,000 + 800 ___ six hundred five thousand, nine hundred eight
351,800 < 605,908
Mrs. Jones had 1 4/8 pizzas left after a party. After giving some to Gary, she had 7/8 pizza left. What fraction of a pizza did she give Gary?
Explain your thinking.
1 4/8 - 7/8
1 4/8 = 12/8
12/8 - 7/18 = 5/8
Mrs. Jones gave Gary 5/8 of pizza.
A decimal number that is equivalent to 37 tenths?
3.7
A _________ line extends forever in both directions.
Line
80 x 40 = ?
3,200
Fill in the empty fields to complete the pattern. Explain the pattern.
1.___________
2. 898,756
3. 798, 756
4. ___________
5. ___________
6. 498, 756
1. 998, 756
2. 898, 756
3. 798, 756
4. 698, 756
5. 598, 756
6. 498, 756
The numbers are decreasing by one hundred thousand.
3 x 6/8?
A.Express your answer as a fraction.
B. Express your answer as a mixed number.
A. 3 x 6/8 = 18/8
B. 18/8 = 8/8 + 8/8 + 2/8 = 2 2/8
Order the following numbers from least to greatest:
0.58, 0.11, 2 7/10, 0.09, 1.5
0.09, 0.11, 0.58, 1.5, 2.7
The name of an angle that is between 90 degrees and 180 degrees.
Obtuse angle
Rachel is going to plant 485 trees this year.
If Rachel plants 5 orchards of trees, how many trees will be in each orchard? (Assume each orchard has the same number of trees.)
Orchard: a piece of land planted with fruit trees.
485/ 5 = 97
There will be 97 trees in each orchard.
Jacob saved 2 thousand dollar bills, 4 hundred dollar bills, and 6 ten dollar bills to buy a car. The car costs 10 times as much as he has saved. How much does the car cost?
2,000 + 400 + 60 = 2,460
2,460 x 10 = 24,600
The car costs $24,600.
Use the symbols (>, =, <) to make the sentence true.
11 1/3 ___ 34/3
11 1/3 = 34/3
In December, 2 3/10 feet of snow fell. In January, 2.14 feet of snow fell. In February, 2 19/100 feet of snow fell, and in March, 1 1/10 feet of snow fell. During which month did it snow the most? During which month did it snow the least?
December 2 3/10 = 2.3 ft
January 2.14 ft
February 2 19/100 = 2.19ft
March 1 1/10 = 1. 10ft
It snowed the most in December and the least in March.
Draw and name an angle that measures 180 degrees?
A straight line.
____________________________
Sylvia weighed 8 pounds when she was born. By her first birthday, her weight had tripled. By her second birthday, she had gained 12 more pounds. At that time, Sylvia’s father weighed 5 times as much as she did. What was Sylvia and her dad’s combined weight?
Sylvia's 1st birthday weight = 8 x 3 = 24 lbs
Sylvia's 2nd birthday weight= 24 + 12 = 36 lbs
Sylvia's father's weight = 36 x 5 = 180lbs
Sylvia and her father's combined weight = 180 + 36 = 216 pounds