Multiplicative Comparisons
Kaleb was playing a video game. It took him eight lives to beat the first world. It took eight times as many to beat the second world. How many lives did he use on the second world?
8X8=l
l=64
12X12=
144
56/8=
7
Round 567 to the nearest tens place.
570
What is the standard form of three hundred twenty?
320
In college a math book costs seven times as much as a history book. If the history book costs two dollars, how much does the math book cost?
7X2=t
t=14
120X3=
360
4/220=
55
Round 2,332 to the nearest thousands place.
2,000
What is the expanded form for 1,234?
(1,000) + (200)+(30) + (4)
For a fundraiser Jerry earned four dollars. Sarah earned four times as much as Jerry earned. How much did Sarah earn?
4X4=d
d=16
296X4=
1,184
542/6=
90R2
What is 8,652 rounded to the nearest hundred?
8,600
8,650
8,700
9,000
8,700
What is the Standard form for Five thousand six hundred eighty three?
5,683
A restaurant sold six times as many salads as they sold steaks. If they sold seven steaks, how many salads did they sell?
7X6=s
s=42
54X36=
1,944
Jason sold 8 times as much popcorn as his brother Nathan. If Jason sold 692 boxes , how many boxes did Nathan Sell?
86R2
Which would show the number 7,732 rounded to the nearest thousand?
7,700
8,000
7,500
8,400
8,000
Mya saved twenty-two thousand, five hundred sixty-two pennies. Write the number of pennies Mya saved in standard form.
22,562
Tiffany (t) talked on her cell phone four times as long as Jimmy (J). Jimmy talked for 26 minutes. Write an explanation that could be used to show how long Tiffany talked on her cell phone.
26x4=t
t=104
Each student in Lily's class uses 6 pieces of paper per day. Maddie says students in her class use twice as much paper. If each class has 26 students, how much paper does maddie's class use per day?
2X6=12
12X26=312
Megan bought a $30 necklace and 2 scarves. She spent $110. What was the cost of each scarf?
110-30=80
80/2=40
Three different ticket collectors announced the number of people who attended a hockey game. Each ticket collector correctly rounded the actual attendance to a different place value.
Ticket collector 1 stated there were 13,400 in attendance.
Ticket collector 2 stated there were 10,000 in attendance.
Ticket collector 3 stated there were 13,000 in attendance.
What actual attendance below would make all ticket collectors correct on their rounded estimates of attendance?
13,022
13,194
13,382
13,901
13,382
Mya saved twenty-two thousand, five hundred sixty-two pennies. Write the number of pennies Mya saved in expanded form.
20,000+2,000+500+60+2