Tenths
Exploration
Exploration
Tenths and Hundredths
Compare
Decimals
Decimals
Addition of Tenths
and Hundredths
and Hundredths
Word Problems
100
Create and label a numberline using tenths. Show with fractions and decimals.
100
Decmpose a tenth into tenths and show in a number line using fractions and decimals.
100
Write the lengths of the shaded part, then write a sentence to compare. 
0.68
0.7
0.68 meters is shorter than 0.7 meters.
100
Add.
2/10 + 34/100
54/100
100
A watermelon weighs 4.79 kilograms. A pineapple weighs 1.4 kilograms. What is the combined weight of the watermelon and pineapple?
4 79/100 + 1 4/10 = 6 19/100
(4.79 + 1.40 = 6.19)
The combined weight of the watermelon and pineapple is 6.19 kilograms.
200
Write the length in centimeters. Use unit, fraction and decimal form. 
6 tenths
6/10
0.6
200
Write the number in fraction and decimal form
a) 4 hundredths
b) 40 hundredths
c) 14 hundredths
d) 41 hundredths
a) 4 hundredths = 4/100 =0.04
b) 40 hundredths= 40/100 =0.4
c) 14 hundredths = 14/100 =0.14
d) 41 hundredths = 41/100 =0.41
200
Use >, <, or = to compare the numbers.
a) 0.41 > 0.38
b) 1.06 < 1.6
c) 3.5 = 3.50
d) 25.28 > 25.2
200
Add. Write your answer as a fraction and a decimal.
a) 4/10 + 61/100
b) 7/10 + 44/100
a) 101/100 = 1 1/100 = 1.01
b) 114/100 = 1 14/100 = 1.14
200
A sheep is 1.17 meters long. A pig is 0.47 meters longer than the sheep. What is the length of the pig?
1 17/100 + 47/100 = 1 64/100
(1.17 + 0.47 = 1.64)
The length of the pig is 1.64 meters.
300
Write the answer in unit, decimal, and fraction form. 
2 tenths = 2/10 =0.2
8 tenths = 8/10 =0.8
300
Write the number using unit, fraction and decimal form.
3 ones 81 hundredths = 3 81/100 = 3.81
300
Order the numbers from least to greatest. 
0.1, 0.13, 0.25, 0.3
300
Solve. Write your answer as a fraction and decimal.
1) 47/100 = 0.47
2) 77/100 = 0.77
3) 100/100 = 1.0
300
A wall in Mrs. Smith's living room is 0.78 meters longer than the wall in her bedroom. The wall in Mrs. Smith's bedroom is 4.32 meters long. How long is the wall in her living room?
4 32/100 + 78/100 = 4 110/100 = 5 10/100
(4.32 + 0.78 = 5.10)
The wall in Mrs. Smith's living room is 5.10 meters long.
400
Complete the table. 
(1 tenth) = 1/10 = 0.1 (0.9)
4 tenths = (4/10) = 0.4 --- 0.6 to next whole
(6 tenths) = 6/10 = 0.6 --- 0.4 to next whole
7 tenths = 7/10 = (0.7) --- 0.3 to next whole
400
Complete the statements. Answer in decimal form.
0.05, 0.13, 0.28, 0.06, 0.01, 0.01
400
List the numbers in order from greatest to least. 
6.2, 6.08, 5 6/10, 5 49/100, 4.95
400
Solve. Write your answer as a fraction and decimal.
1) 4 8/10 = 4.8
2) 4 89/100 = 4.89
3) 91/100 = 0.91
4) 1 53/100 = 1.53
400
Pablo has 4 one-dollar bills, 3 dimes, and 9 pennies. Mia has 4 one-dollar bills and 4 pennies. How much money do they have altogether?
4 39/100 + 4 4/100 = 8 43/100
(4.39 + 4.04 = 8.43)
Pablo and Mia have $8.43 altogether.
500
Write the numbers in expanded form, using decimal form.
a) 5.3
b) 16.9
c) 547.2
a) 5 + 0.3
b) 10 + 6 + 0.9
c) 500 + 40 + 7 + 0.2
500
Use the place value chart to complete each statement.
a) tens - 40
b) ones - 0
c) tenths - 0.7
d) hundredths - 0.06
500
List the weights of the rocks from the lightest to the heaviest. 
104/100 kg, 13/10 kg, 1.38 kg, 1 and 4 tenths kg
500
David made a mistake. Instead of renaming 8/10 as 80/100 and then breaking apart 80/100, he broke apart 8/10 into 2/10 and 6/10 and he added incorrectly. The correct calculation should be 9 98/100 + 8/10 = 9 98/100 + 80/100 = 10 78/100 (10.78).
500
Gabe solves a magic cube puzzle in 7.64 seconds. That is 4.93 seconds faster than the time it takes his brother to solve the puzzle. How long does it take Gabe's brother to solve the puzzle?
7 64/100 + 4 93/100 = 11 157/100 = 12 57/100
(7.64 + 4.93 = 12.57)
It takes Gabe's brother 12.57 seconds to solve the puzzle.