Powers of 10 (1)
Which is equivalent to 104 ?
A: 1,000
B: 10 x 4
C: 10 x 10 x 10 x 10
D: 10 + 10 + 10 + 10
C: 10 x 10 x 10 x 10
Which is equivalent to 23 x 102 ?
A: 230
B: 23,000
C: 2,300
D: 230,000
C: 2,300
Complete the partial products to find 328 x 14.
328
x 14
3000 10 x 300
10 x 20
10 x 8
1200 4 x 300
80 4 x 20
4 x 8
328 x 14 = __________
200
80
32
328 x 14 = 4,592
What is the product? Choose the correct answer.
237 x 9 = p
A: p = 2,033
B: p = 2,163
C: p = 2,153
D: p = 2,133
D: p = 2,133
Complete the algorithm to find the product.
541 x 62 = ?
33,542
Write the exponential form.
1,000
103
What is the product?
60 x 104
600,000
Use partial products to find 53 x 37.
21
350
90
+ 1500
1,961
Find the product.
3,462 x 4
13,848
Find the product using an algorithm.
429 x 31 = ?
13,299
Write 106 as a product of 10s.
Then write the product.
10 x 10 x 10 x 10 x 10 x 10
1,000,000
What whole number completes the equation?
______ x 101 = 1,560
156
Which sum shows how to calculate 47 x 289 using partial products?
A: 63 B: 63 C: 63
560 56 560
1400 14 140
360 36 360
3200 32 3200
+ 8000 + 8 + 8000
= 13,583 = 209 = 12,323
A: 63
560
1400
360
3200
+ 8000
= 13,583
On a road trip, Emily and her family listen to 3 podcasts. Each one is 45 minutes long. For how many minutes do they listen to podcasts?
135 minutes
Use the standard algorithm to find the product.
72 x 309
22,248
Grace reviewed 104 lines of a computer program. How many lines did she review? Write the product.
10,000 lines
What exponential form completes the equation?
56 x ______ = 560,000
104
A store has 60 boxes of shirts with 152 shirts in each box. How many shirts are there in all?
9,120 shirts
Maria walks 9,150 steps each day. How many steps did she walk after 7 days?
64,050 steps
Find the area of a park that is 32 feet long and 17 feet wide.
32 x 17 = 544
544 sq. feet
A cube has a side length of 10. Which represents the volume of the cube? Choose all that apply.
A: 100 x 10
B: 10 x 10 x 10
C: 103
D: 10
A: 100 x 10
B: 10 x 10 x 10
C: 103
Which equation or equations are true? Choose all that apply.
A: 7 x 100 = 7 x 10 x 10 x 10
B: 2 x 1,000 = 2 x 103
C: 50 x 10 x 10 x 10 = 50,000
D: 8 x 103 = 8 x 10 x 10
E: 16 x 102 = 160
B: 2 x 1,000 = 2 x 103
C: 50 x 10 x 10 x 10 = 50,000
There are 72 seats on a tour bus and each ticket costs $138 from Indianapolis to Boston. How much money does the bus service cost? Use partial products to find the product.
16
60
200
560
2100
+ 7000
$9,936
Blaire reads 242 pages each week. How can she find the number of pages she reads in 6 weeks?
Multiply 242 x 6
She reads 1,452 pages.
The track team runs a combined average of 126 miles per day. How many miles might the team run in 5 weeks?
5 weeks = 35 days
126 x 35 = 4,410
4,410 miles