.NSO.2.6 One-Tenth & One-Hundredth
Area
2-5: Add and Subtract Money
2-7: Use a Standard Algorithm to Add Decimals
2-9: Use a Standard Algorithm to Subtract Decimals
100
What is one hundredth more than 2.754?
2.764
100
Find the area of the purple section.
1/6 or 3 /18
100
True or False
$68.40+$2.54=$60.94
False
100
True of False
24.8 + 9.27=34.07
True
100
Find the difference: 6.93 - 0.542
6.93
- 0.542
6.388
200
What is one thousandth more than 34.429?
34.430
200
The area of a rectangle table top is composed of 33 tiles that are each 1/3 square feet, what is the area of the table top?
11ft2
200
Find the difference: $29.03 - $13.08
$15.95
200
What is the addition model showing? And what is the answer?
1.87 + 1.20 = 3.07
200
Find the Difference
434.03 - 38.3
434.03
- 38.3
395.73
300
What is one tenth less than 28?
28.1
300
The width of a rectangle is 3/5 of a foot and the length is 12 feet. What is the area?
7 1/5 ft2
300
Imogen went shopping. At the first store, she spent $11.34. At the second store, she spent $9.82. How much money did she spend all together?
$21.16
300
The Saum family is making a snack mix. They bought 12.4 oz of pretzels, 8.03 oz of peanuts, and 11 oz of raisins.
They combine all of these items together to make the snack mix. How heavy is this snack mix?
12.40 oz
8.03 oz
+11.00 oz
31.43 oz
300
If you bought a cookie for 80¢ and paid for it with a 5 dollar bill, how much change would you receive?
$4.20
400
What is one hundredth more than 34.999?
35.009
400
The square shows one whole yard. Use this model to help solve the problem.
What is the product of 4/6 of a yard and 3/7 of a yard in simplest form?
2/7 or 12/42
400
At the convenience store, John spends $10.50 for gasoline, $4.25 for a snack, and $2.25 for a newspaper. What is the total amount of John's purchase? If he pays for his purchase with a twenty dollar bill, how much change should John receive?
$3.00
400
Cheryl and Dara sold lemonade on Saturday and Sunday. Cheryl sold 68.2 oz of lemonade on Saturday and 24.53 oz on Sunday.
Dara sold 45.2 oz on Saturday and 35.4 oz on Sunday. How many more ounces of lemonade did Cheryl sell that weekend than Dara?
92.73 oz Cheryl
-80.6 oz Dara
12.13 oz
400
The chef of the restaurant Pork and Beans was looking for more soy sauce to make her secret recipe. She found 1.6 ounces in the cabinet and 0.9 ounces in the refrigerator.
She went to the store and bought another 12 ounces. How much soy sauce does the chef have to make her secret recipe?
14.5 ounces
500
Estimate 9.1 + 12.5 + 10.4. Round each number to the nearest whole number. Show your work.
9.0 + 13.0 + 10.0 = 32
500
This square is one whole yard.
What multiplication problem does this area model represent?
3/4 of a yard × 4/8 of a yard
500
Anna spent $3.28 for candy. She gave the clerk a five dollar bill. The clerk gave Anna $1.63 back for change. Did the clerk give Anna the correct change? Use both subtraction and addition to prove your answer.
No. She should have received $1.72. She needed 9 more cents
500
The teacher needs more green food coloring for a project. She already has 12.5 oz. of green food coloring left over from yesterday. She adds 25 oz. of blue food coloring and 54.32 oz. of yellow food coloring. She then mixes it all together.
How much food coloring does the teacher have for the project?
91.82 oz
500
Jeff's average math grade is 92.8. Sarah's average math grade is 67.9.
How much higher is Jay's average math grade than Sarah's?
24.9