Traditional Multiplication
25x7
175
Round 934 to the nearest 100
900
Dan and Ron went apple picking at an orchard that had 65 rows of trees. Each row had 22 trees in it. How many trees were in the orchard?
1,430 trees
54x8
432
9.6+8.4=
18
99x10
990
Round 1,245 to the nearest 100
1,200
A new apartment building has 33 floors, with 24 apartments on each floor. How many apartments are in the building?
792 apartments
362x9
3,258
8.2-5.8=?
2.4
95x68
6,460
Round 10,459 to the nearest 10,000
10,000
A sloth sleeps an average of 21 hours per day. How many hours does it sleep during a 4 week time period?
294 hours
95x35
3,325
Write sixteen and twenty-nine hundredths using digits
16.29
342x56
19,152
Round 8,652,401 to the nearest 100,000
8,700,000
A full grown oak tree loses about 78 gallons of water through its leaves per day. About how many gallons of water is that per year? Show your number model
365x78= 28,470
28,470 gallons
Use partial products to solve 329x24
7,896
12.84-8.62=
4.22
987x65
64,155
Round 67,234,857 to the nearest million
67,000,000
Lauren reads 2 hours a day for 1 week. How many hours does Lauren read in 3 weeks?
42 hours
625x23
7,475
There are 50 trading cards. Each student gets 5 cards. How many students get trading cards? Write a number model.
50/5=10
10 students