Lessons 1
What number is ten times as much as 200?
2000
Write 1,000,000 in exponent form.
10^6
868 x 4
3,472
23 x 12
276
Cora hits the bullseye (the 75-point circle) 19 times during archery season. She hits the 33-point circle 238 times. What is the total number of points for those hits? Write an equation to model the situation.
9,279
What number is 1/10 of 9,000,000
900,000
8 x 10 ^3 =
8,000
12,345 x 6
74,070
54 x 67
3,618
Shannon burns 46 calories each hour while sleeping. When she plays basketball, she burns 11 times as many calories as she does when sleeping. She burns twice as many calories each hour when she runs than when she plays basketball. How many calories does Shannon burn when she runs for 1 hour?
1,012
What number is 10x 670
6700
Write the following number in exponent form...
540,000
54 x 10^4
221 x 7
1,547
99 x 11
1,089
Professional soccer fields measure 105 meters by 68 meters. All 24 teams in a professional league use a special sod for their fields. How much of this special sod is needed for all 24 fields?
171,360
What number is 1/10 of 513,000
51,300
50 x ( ) = 2 x 10^4
400
5491 x 3
16,473
254 x 16
4.064
Admission tickets to an amusement park cost $18 each. For a class field trip, the park offers a $5 discount on each ticket. How much will tickets cost for 136 students?
$1,768
What is 1/100 of 3,400,000
34,000
20 x 7000
140,000
2154 x 6
12,924
158 x 34
5,372
A company makes hardwood for basketball courts. A basketball court is 94 feet long and 50 feet wide. How much hardwood does the company need to make 12 new courts?
56,400