Place Value
Multiplication
Estimating
Addition
Subtraction
100
I have 2 hundreds, 3 tens, and 5 ones in base ten blocks, what number am I?
235
100

48 X 7 

336

100
Round 8,568 to the nearest hundred.
8,600
100
Find the sum. 145,738 + 22,964 =
168,702
100
Find the difference. 8,720 - 6,962
1,758
200
Draw 363 in base-ten blocks.
3 hundreds (squares), 6 tens (sticks), and 3 ones (cubes)
200

654 X 9 

5,886

200
In June, 1,856 people visited the zoo. In July, 3,232 people visited the zoo. About how many people visited the zoo in June and July?
About 5,000 people visited the zoo.
200
83,497 + 16,710 =
100,207
200
Find the difference. 89,494 - 18,302
71,192
300
What is the value of the 8 in 890,546?
800,000
300

6382 X 4 

25,528

300
A number close to an exact amount . . .
estimate
300
On Thursday, 684 people visited the zoo. On Friday, 857 people visited the zoo. How many people visited the zoo on both days?
1,541
300
There were 190,000 people living in the country of Costa Rica. There are 93,200 people living in Haiti. How many more people live in Costa Rica?
96,800 more people
400
In the United States, there were 345,675 tickets sold for Finding Nemo 3D. What number is in the ten thousands column?
4
400

There are 29 teams in the state trivia tournament. If each team has 24 players, how many players are there total?

696

400

In June, 6,854 people visited the aquarium. In July, 5,214 people visited the Aquarium. About how many people visited the Aquarium  in June and July?

2,000

400
The Millers spent $4,568 on airline tickets in 2008. They spent $5,308 in 2009. What was the total amount they spent on tickets in those two years?
$9,876
400
Mr. Perez is buying a computer on sale. The computer costs $1,700. The store is taking $395 off the price. How much will Mr. Perez pay?
$1,305
500

Juan modeled a number with 3 hundred thousands, 5 hundreds,9 tens and 4 ones.

300,594

500

A bouquet of flowers had 62 daisies in it. If a florist had 57 bouquets, how many daisies did they have total?

3,534

500
What you ______________ a number, you find a number that tells about how much or about how many.
round
500
The Mississippi River is 898 miles longer than the Colorado River. The Colorado River is 1,450 miles long. How many miles long is the Mississippi River?
2,348 Miles
500

Costa Rica is 26,040 square miles in size.  Haiti is 9,830 square miles. How much larger in square miles is Costa Rica?

16,210 square miles larger

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