Lesson 3.1
Write a decimal that is 1/10 of 4.0
0.4
What is the value of the 1 in this decimal?
9.154
1 tenth or 0.1
Compare. < > =
5.871 O 5.781
Use Quick Pictures to solve.
0.15 + 0.36
0.51 (must have pictures)
Solve using quick pictures.
0.45 - 0.24
0.21 (must have pictures)
A penny is 0.052 inch thick. What is the value of the 5 in the thickness of a penny?
5 hundredths
What is the value of the 6?
4.006
6 thousandths or 0.006
6.700 O 6.7
=
Solve using quick pictures.
0.35 + 0.64
0.99 (must have pictures)
Solve using quick pictures.
0.67 - 0.42
0.25 (must have pictures)
0.09 is 10 times as much as ______
0.009
Write the number in two other forms.
8.157
eight and one hundred and fifty seven thousandths
(8 x 1) + (1 x 1/10) + (5 x 1/100) + (7 x 1/1000)
Compare. < > =
1.538 O 1.54
Solve using quick pictures.
2.71 + 2.15
4.86 (must have pictures)
Solve using quick pictures.
3.25 - 1.67
1.58 (must have pictures)
0.60 is 1/10 of _____
6.0
Write in two other forms.
0.924
nine hundred twenty-six thousandths
(9 x 1/10) + (2 x 1/100) + (4 x 1/1000)
Order from Least to Greatest
6.318 ; 6.32 ; 6.230 ; 6.108
6.108 ; 6.230 ; 6.318 ; 6.32
Draco bought 0.7 pounds of bananas and 0.6 pounds of grapes as the farmers market. What is the total weight of the fruit?
1.3 pounds
Yelina made a training plan to run 6.4 miles per day. So far, she has run 3.72 miles today. How much farther does she have to run to meet her goal for today?
2.68 miles
____ is 10 times as much as 0.05
0.5
When Mindy went to China, she exchanged $1 for 6.589 Yuan. What digit is in the hundredths place of 6.589?
8
Order from Greatest to Least
0.456 ; 1.345 ; 0.645 ; 0.654
1.345 ; 0.654 ; 0.645 ; 0.456
Nancy biked 3.48 miles in the morning and 2.93 miles in the afternoon. What total distance did she bike?
6.41 miles
Tim cut a 2.81 foot length of pipe from a pipe that was 6.65 feet long. How long is the remaining piece of pipe?
3.84 feet