Rounding
Round 23 to the nearest 10
20
What is the expanded form of 134?
100 + 30 + 4
57 + 88 = ?
show your work!
145
needs to include work shown!
67 - 39 = ?
Show your work
67 - 39 = 28
Work must be shown
How many feet do armadillos have?
4
Round 67 to the nearest 10
70
What is the expanded form of 4,389
4,000 + 300 + 80 + 9
156 + 47 = ?
Show your work
203
Needs to include work shown
172 - 149 = ?
Show your work
172 - 149 = 23
Work must be shown
How tall is Ms. Elizabeth?
in feet and inches
5 feet, 7 inches
Round 123 to the nearest 100
100
What is the expanded form of 12,083?
10,000 + 2,000 + 80 + 3
Charlie has 56 puppies. He took them to doggy daycare where there were 398 dogs.
Show your work: How many dogs were there in total?
398 + 56 = 454
needs to show work
2004 - 1957 = ?
Show your work
2004 - 1957 = 47
Show your work
How old is Ms. Mueller?
31
Round 1,200 to the nearest 1000
1,000
What is the expanded form of 203,784?
200,000 + 3,000 + 700 + 80 + 4
Amanda has 598 emails. Cindy has 1,534 emails.
Show your work: How many emails do they have all together?
1,534 + 598 = 2,132
needs to include work shown
Sally was born in 2012. Her dad was born in 1978. How much older is Sally's dad?
Show your work
2012 - 1978 = 34
work must be shown
How many specials teachers are there at Sandburg?
5
(Ms. Tait, Ms. Moran, Ms. Hannah, Ms. T, Ms. Dedo)
Round 1,478 to the nearest 10
1,480
What is the expanded form of 1,894,234?
1,000,000 + 800,000 + 90,000 + 4,000 + 200 + 30 + 4
Sarah bought a car for $15,358. Her brother bought a car for $23,673.
Show your work: Find the sum of the two cars.
15,358 + 23,673 = 39,031
needs to include work shown.
130,567 - 23,579 = ?
Show your work
130,567 - 23,579 = 106,988
work must be shown
If Ms. T is 30 years old. What year was she born in?
1994