Ten Times as Many
Compare the value of each 7's in the number
834,677. Use pictures, numbers, or words to explain.
7 tens is ten times as many as 7 ones.
70 = 10 x 7
or
10 x 7 = 70
Round 835 to the nearest 100.
Endpoint: 900
Midpoint: 850
Endpoint: 800
Answer: 800
65 thousands + 823 =
65,000 + 823 =
65,823
429,981 - 325,982 =
103,999
There were 22,869 children, 49,563 men, and 2,872 more women than men at the fair. How many people were at the fair?
Children: 22,869
Men: 49,563
Women: 49,563 + 2,872 = 52,435
Add: 22,869 + 49,563 + 52,435 = 124,867
Compare the value of each 6's in the number
834,667. Use pictures, numbers, or words to explain.
6 hundreds is ten times as many as 6 tens.
600 = 10 x 60
or 10 x 60 = 600
Round 1,456 to the nearest thousand.
Endpoint: 2,000
Midpoint: 1,500
Endpoint: 1,000
Answer: 1,000
three thousands + 234 ten thousands =
237,000
649,890 - 324,568 =
325,322
Park A covers an area of 4,926 square kilometers. It is 1,845 square kilometers larger than Park B. Park C is 4,006 square kilometers larger than Park A.
What is the area of all three parks?
Park A: 4,926 km
Park B is 4,926km - 1,845km = 3,081km
Park C: 4,006 km + 4,926 km = 8,932 km
4,926 + 3,081 + 8,932 = 16,939 sq km
Compare the value of each 6's in the number
834,467. Use pictures, numbers, or words to explain.
4,000 is ten times as many as 400.
4,000 = 10 x 400
or
400 x 10 = 4,000
Round 28,657 to the nearest ten thousand
Endpoint: 29,000
Midpoint: 28,500
Endpoint: 28,000
Answer: 28,000
8 hundred thousands - 34 thousands =
800,000 - 34,000 =
766,000
434,925 +23,438 =
458,363
A store sold a total of 21,650 balls. It sold 11,795 baseballs. It sold 4,150 fewer basketballs than baseballs. The rest of the balls sold were footballs. How many footballs did the store sell?
Total: 21,650 total balls
Sold 11,795 baseballs and Sold 4,150 fewer basketballs (11,795 - 4,150 = 7,645)
11,795 + 7,645 =
21,650 - 19,440 = 2,210
Compare the value of each 6's in the number
844,267. Use pictures, numbers, or words to explain.
40,000 is ten times as many as 4,000.
40,000 = 10 x 4,000
or
10 x 4,000 = 40,000
Round 389,456 to the nearest hundred thousand.
Endpoint: 400,000
Midpoint: 350,000
Endpoint: 300,000
Answer: 400,000
7 hundred thousands + 3 hundred thousands =
700,000 + 300,000 =
1,000,000
219,925 + 121,705 =
341,630
What has to be broken before you can use it?
An egg.
Compare the value of each 6's in the number
884,267. Use pictures, numbers, or words to explain.
800,000 = ten times as many as 80,000.
800,000 = 10 x 80,000
or,
10 x 80,000 = 800,000
Round 234,657 to the nearest thousand.
Endpoint: 235,000
Midpoint: 234,500
Endpoint: 234,000
Answer: 235,000
342 thousands - 28 thousands -
342,000 - 28,000 =
314,000
1,000,000 - 642,000 =
358,000
Which letter of the alphabet has the most water?
The letter C.