Number Forms
What is 456 in expanded form?
400+50+6
Round 23 to the nearest ten.
20
A fish market sold 1,618 tunas. They sold 857 more salmon than tuna. How many fish did the fish market sell?
The market sold 4,093 fish.
4 × 76 = ?
304
4 m = ____cm
400cm
What is 3,982 in expanded form?
3,000+900+80+2
Round 453 to the nearest hundred.
500
Casey has 3,746 baseball cards. Jayla has 1,578 more baseball cards than Casey. Zara has 1,096 more baseball cards than Casey. How many baseball cards do they have altogether?
They have 13,912 baseball cards altogether.
8 × 72 = ?
576
14 m = ____ cm
1,400cm
What is 6,000+40+3+700 in standard form?
6,743
Round 1,239 to the nearest thousand.
1,000.
In June, a farmer sold 342,651 liters of milk. In July, the farmer sold 113,110 fewer liters than in June. How many total liters of milk did the farmer sell in June and July?
The farmer sold 572,192 liters of milk in June and July.
6 × 78 = ?
468
6 km = _____ m
6,000m
What is 723 in unit form?
7 hundreds, 2 tens, 3 ones
Round 13,090 to the nearest ten thousand.
10,000
A company sells 13,463 friendship cards and 8,029 get well cards. It sells 1,774 more wedding cards than get well cards. It sells 868 more thank you cards than friendship cards. What was the total number of cards sold?
The total number of cards sold was 45,626.
Jayla has 4 times as many stickers as Ivan. Ivan has 63 stickers. How many stickers does Jayla have?
Jayla has 252 stickers.
7 m 35 cm =____ cm
735cm
What is 75,643 in word form?
Seventy-five thousand, six hundred forty-three
Round 19,768 to the nearest thousand.
20,000
Park A covers an area of 3,837 square kilometers. Park A is 1,954 square kilometers larger than Park B. Park C is 2,108 square kilometers larger than Park A. What is the total area of all three parks?
The total area of all three parks is 11,665 square kilometers.
Mr. Endo buys 7 boxes of crayons. Each box has 48 crayons. How many crayons does he buy in all?
Mr. Endo buys 336 crayons.
9 km 200 m = ______ m
9,200m