Expanded Form
Write 7x26 in expanded form.
7x(20+6)
Draw the box for 83x6=?
80 3
6
15x60=?
900
Kenny collected 25 boxes of Mac 'n Cheese for food drive, Matt collected 3 time than Kenny. How many boxes did Matt collect?
75 boxes
Solve 93x6=?
558
Write 48x37 in expanded form (you will earn an extra 100 if you write 2 steps)
48x37=48x(30+7)
=(48x30)+(48x7)
Draw the box for 37x42=?
30 7
40
2
210x420=?
88,200
Luca's team is decorating X'mas tree at school. They hanged string lights on 15 X'mas trees, each string has 70 lights. How many lights are there in all?
1,050 lights
Use area form to solve 582x9=?
5,238
What is the equation according to 52x(60+7)?
52x67
What is the equation according to the area shows?
20 8
30
5
28x35 or 35x28
What is the best estimating of 68x8=?
560
Rudalph took 7 rides of 175 miles with Santa for preparing for X'mas Eve. How long did Rudalph traveled?
1,225 miles
Use expanded form to solve 3,216x4=?
12,864
Use expanded form to solve 58x7=?
58x7=(50+8)x7
=(50x7)+(8x7)
=350+56
=406
Find out both equation and product according to the area.
70 4
20 1,400 80
9 630 36
74x29=2,146
What is the best estimating of 56x44=?
2,400
Becky collected 26 trading cards, Lita's is 4 times as many as Becky's. How many trading cards did they collect in all?
130 cards
Use area strategy to solve 38x57=?
2,166
Use expanded form to solve 46x82=?
46x82=46x(80+2)
=(46x80)+(46x2)
=3,680+92
=3,772
Fill in the missing number to complete.
50 3
? 3,000 ??
8 400 ???
? 60
?? 180
??? 24
The biggest storage of iphone 1 is 16GB, the biggest storage of iphone 8 is 32 times more than that. About how many GB does iphone 8 have?
600
Austin got 29 trophies on Steam, Tyler got 11 times more. How many more trophies does Tyler have?
290
Please use partial product/traditional strategy to solve 68X93=?
6,324