Place Value
What place value is the 6 in?
65
BONUS what does the number look like.
Tens
60
Write the standard form:
5,000 + 100 + 20 + 4
5,124
What is the expanded form of
38 + 12
30 + 8
10 + 2
What is the question asking for:
There are 8 teams in the first round of a tournament. There are 4 divisions with an equal number of teams in each. Each team plays until they lose. There are 2 teams in the final. How many teams are in each division in the first round of the tournament?
How many teams are in each division in the first round of the tournament?
17 + 87
80 + 7
90 + 14 = 104
What place value is the 9 in?
29
Ones
9
Write the standard from:
10 + 4
14
Write the expanded form of
82
80 + 2
What is the question asking:
A human heart beats about 72 times per minute. It pumps blood at a rate of 5 liters per minute. How many times does the heart beat in an hour?
How many times does a heart beat in an hour?
Write in expanded form and find the sum
61 + 16
60 + 1
10 + 6
70 + 7 = 77
What place value is the 5 in?
45,392
Thousands
5,000
Write the standard form:
600 + 40 + 6
646
Write the expanded form of 50,362
50,000 + 0 + 300 + 60 + 2
Michael has 2 brothers. One brother is 3 years older than Michael, and the other is 3 years younger. If the youngest brother is 12 years old, how old his the oldest brother?
How old is the oldest brother
Write in standard form and find the sum
45 + 33
40 + 5
30 + 3
70 + 8 = 78
3
Example 100
Write the standard form
30,000 + 1,000 + 400 + 0 + 1
31,401
Write the expanded form of 50 + 78?
50 + 0
70 + 8
What is the question asking:
The world population increased by 240,000 people daily. Population experts want to know how much the worlds population grows in a week. Half the worlds population lives in just 6 countries. Many of these countries are very poor.
Write in standard form and solve
20 + 60
20 +0
60 + 0
80 + 0 = 80
What place value is 1 in?
51,293,023
Millions
1,000,000
Write the standard form:
60,000 + 3,000 + 600 + 30 + 6
63,636
4,283
4,000 + 200 + 80 + 3
A CD store sells about 300 CDs each day. The store manager wants to know how many CDs the store sells in a week. The 20 best-selling CDs are rock/pop. The store also sells a lot of movie soundtracks.
How many CDs the store sells in a week.
Write in expanded form and find the sum
54 + 22
50 + 4
20 + 2
70 + 6 = 76