Rounding
Round to the nearest hundred:
157
200
Find the perimeter of a square that is 14ft. by 6ft.
40ft
Find the area of a rectangle that is 22in. by 6in.
132 inches
I bought 158 markers at the store. My brother bought 139 markers. We gave 112 markers away. How many markers do we still have?
185 markers.
5x8
40
Round to the nearest hundred:
378
400
Find the perimeter of a square that is 20ft. by 15ft.
70ft.
Find the area of a rectangle that is 13 in. by 7 in.
91 inches
I baked 24 chocolate chip cookies for the bake sale. I also baked 38 cupcakes. I only sold 13 items. How many items do I have left?
49 items.
13x5
65
Round to the nearest hundred:
645
600
What is the perimeter of a garden that is 75ft by 50ft.
250ft.
Find the area of a rectangle that is 16in by 10in
160 inches
On Monday, 126 laptops computer were sold. On Tuesday, 68 laptop computers were sold. On Wednesday, 283 laptop computers were sold. How many computers were sold in the three days?
477 Computers.
66x4
264
Round to the nearest thousand:
6,789
7,000
Find the perimeter of a rectangle that is 360ft by 240ft.
1,200ft.
Find the area of a rectangle that is 9ft by 19ft.
171 feet.
Freddie is a fan of a famous band. He wants to buy 2 t-shirts for $8 each and a hat for $9 with the band’s name printed on them. If he has $31 in his pocket. How much would it cost him? How much money would he have left?
$6
35x23
805
Round to the nearest thousand:
5,480
5,000
Find the perimeter of a rectangle that is 150ft by 200ft.
700ft.
Find the area of a rectangle that is 20 feet by 14 feet.
280 feet.
The latest album of a famous acoustic band sold 243 copies last week and another 482 copies this week. If there were 965 copies released, how many copies of the album remain to be sold?
240 copies still need to be sold.
34x27
918