4A
Are the following expressions equal in value?
(8 x 1) + (3 x 0.01) + (7 x 0.001)
(8 x 1) + (3 x 1/100) + (7 x 1/1000)
8.031
Yes
What would make this inequality true? (Fill in the blank)
23.47 < _____
Answers may vary
What is 10.467 rounded to the nearest tenth?
10.5
Charlie has a recipe that calls for 0.25 cup of water and 0.5 cup of vegetable broth. How many cups of liquid does Charlie need for the recipe?
0.75 cup of liquid
Round 589.437 to the nearest tenth
589.4
What is 686.43 in word form?
Six-hundred and eighty-six and forty-three hundredths
What would make this inequality true? (Fill in the blank)
22.467 > _____
Answers may vary
What is 25.777 rounded to the nearest hundredth?
25.78
At the long-jump event, Jay's first jump was 5.7 meters. His second jump was 5.87 meters. How much longer was his second jump?
0.17 of a meter longer
Round 788.561 to the nearest whole
789
Write the following number in expanded form.
4390.735
(4 x 1,000) + (3 x 100) +(9 x 10) + (7 x 0.1) + (3 x 0.01) + (5 x 0.001)
Order the following numbers greatest to least
9.456, 15.678, 9.447
15.678, 9.456, 9.447
What is 13.056 rounded to the nearest whole?
13
What is the difference between these two students' Book Fair totals?
Student A: $16.99
Student B: $35.17
$18.18
What is the sum of 45.65 and 98.304?
143.954
Use the expression to answer the following question.
(7 X 100,000) + ( 9 X 1,000) + (8 X 10) + (7 X 0.1) + (3 X 0.001)
What is the standard form for the expression?
709,080.703
Using the decimal numbers 59.123 and 59.321, compare the numbers using <, >, or = symbols. Explain how you determined which number is GREATER.
59.123 < 59.321
3 tenths is greater than 1 tenth
321 thousandths is greater than 123 thousandths
Sara measured 0.303 centimeters of rain in one day. What is this decimal rounded to the nearest hundredth?
0.30
Elko and his sister had dinner at their favorite restaurant. The total cost for their two entrees was $56.23
The cost of Elko's meal was $21.99. What was the cost of his sister's meal?
Elko's sister's meal was $34.24
What is this number in standard form?
(7 x 10,000) + (6 x 10) + (4 x 0.01) + (9 x 0.001)
70,060.109
64.009
Order the following numbers least to greatest
98.767, 98.760, 98.763
98.760, 98.763, 98.767
Louie measured 0.621 centimeters of rain in one day. What is this decimal rounded to the tenth?
0.6
A teacher spent a total of $134.86 at the store. She spent $43.99 on groceries and the remaining amount on supplies for her class. How much did the teacher spend on classroom supplies?
What is this number in standard form?
six-hundred thousand five-hundred and twenty-two thousandths
600,500.022