A student said, “To find the value of 109.2 / 6, I can divide 1,092 by 60.”
Do you agree with this statement?
A student said, “To find the value of 109.2 / 6, I can divide 1,092 by 60.”
Calculate the quotient of 109.2 / 6 using any method of your choice.
Here is how Han found 31.59 / 13:
At the second step, Han subtracts 52 from 55. How do you know that these numbers represent tenths? At the third step, Han subtracts 39 from 39. How do you know that these numbers represent hundredths?
Write two division expressions that have the same value as 611.2 / 32 and 6.112 / 0.32.
Find the value of 61.12 / 3.2.
A bag of pennies weighs 5.1 kilogram. Each penny weighs 2.5 grams. About how many pennies are in the bag?
Find each difference.
2.5 - 1.6
Find each difference.
0.72 - 0.4
Find each difference.
11.3 - 1.75
Find each difference.
73 - 1.3
Plant B is 6 and 2/3 inches tall. Plant C is 4 and 4/15 inches tall.
Plant C is _______ times as tall as Plant B.
Plant B is 6 and 2/3 inches tall. Plant C is 4 and 4/15 inches tall.
Plant C is 2 and 2/5 inches ____________ (taller or shorter) than Plant B.
At a school, 460 of the students walk to school.
The number of students who take public transit is 20% of the number of students who walk. How many students take public transit?
At a school, 460 of the students walk to school.
The number of students who bike to school is 5% of the number of students who walk. How many students bike to school?
At a school, 460 of the students walk to school.
The number of students who ride the school bus is 110% of the number of students who walk. How many students ride the school bus?