Transcript Chapter 7 and 8 Jeopardy

Representing
Decimals
Ordering
Decimals
Decimals as
Fractions
Adding/Subtracting
Decimals
Other Things
with Decimals
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Representing Decimals questions
follow
Question
Express the shaded parts of the figures
below as a decimal.
Answer
What is 1.09?
Question
The missing decimal is ______.
Answer
What is 2.44?
Question
Write 42.49 in expanded form.
Answer
What is 40 + 2 + 0.4 + 0.09?
Question
Round 2.33 to the nearest
tenth.
Answer
What is 2.3?
Question
Write six ones and seven hundredths in decimal
form.
Answer
What is 6.07?
Ordering Decimals questions follow
Question
Which decimal is greatest?
A.733.8
B.723.98
C. 733.18
D.733.08
Answer
What is A. 733.8?
Question
Which list of decimal is not in order from least to
greatest?
A.) 1.34, 1.308, 1.83
B.) 2.008, 2.08, 2.8
C.) 3.3, 3.33, 3.333
D.) 4.123, 41.23, 412.3
Answer
What is A.) 1.34, 1.308, 1.83?
Question
Order these decimals from least to greatest.
72.3 72.23 73.21 71.23
Answer
What is 71.23, 72.23, 72.3,
73.21?
Question
The lengths of four snow skis are
shown. Order the skis from longest
to shortest.
Ski A: 1.55 m
Ski B: 1 m 5 cm
Ski C: 1.95 m long
Ski D: 1.39 m long.
Answer
What is Ski C, Ski A, Ski D,
Ski B?
Question
Place the following in order from least to greatest.
1.36;
3
1 ;
10
1.03;
32
1
100
Answer
What is 1.03;
𝟑
1 ;
𝟏𝟎
𝟑𝟐
1 ;
𝟏𝟎𝟎
1.36?
Decimals as Fractions questions follow
Question
Write the fraction that has the
same value as 8.45?
Answer
What is
𝟗
8
𝟐𝟎
?
Question
What is
4
1
5
written as a decimal?
Answer
What is 1.8?
Question
What is
13
4
as a decimal?
Answer
What is 3.25?
Question
Write 3.45 as a fraction in simplest form.
Answer
What is
𝟗
3 ?
𝟐𝟎
Question
Write a number that is greater than 2, but less than
1
2 as a decimal.
10
Answer
Answers will vary!
Adding/Subtracting Decimals
questions follow
Question
Find the sum: 1.8 + 15.5 + 6.4.
Answer
What is 23.7?
Question
What is the total length of the three sides of this
triangular flag?
Answer
What is 3.6 m?
Question
Subtract: 8.72 – 6.42 = _____.
Answer
What is 2.3?
Question
What number should go into
the blank to make the number
sentence true?
5.06 + ___ = 21
Answer
What is 15.94?
Question
Sahil bought a notebook for
$5.99, a package of index cards
for $2.35, and a marker for $2.79.
He gave the clerk two 10-dollar
bills. How much change did he
get?
Answer
What is $8.87?
Other Things with Decimals
questions follow
Question
What is the mass of the watermelon?
Answer
What is 2.8 kg?
Question
The cost of a set of
encyclopedias is $525.40.
Round this figure to the
nearest dollar.
Answer
What is $525?
Question
What two numbers complete this
pattern?
44.05 44.03 44.01 ____ _____
Answer
What is 43.99, 43.97?
Question
Two bookcases fill an entire wall.
One bookcase is 1.44 meters long.
The other bookcase is 0.45 m longer
than the first one. What is the total
length of the wall?
Answer
What is 3.33 meters?
Question
A bag of rice has a mass of 5
kilograms. A chef pours out 1.25
kilograms to make a pilaf, and spills
some in the process. There is 3.59
kilograms left in the bag. How many
kilograms of rice did the chef spill?
Answer
What is 0.16 kilograms?