Number Form
Write 2,653,870 in word form
two million, six hundred fifty-three thousand, eight hundred seventy
81 x 700 = ?
56,700
90,000 divided by 1,000 = ?
90
78 + 125 - 50 = ?
153
A water tank contains 1,250 gallons of water. The water is used to fill 30-gallon barrels. How many barrels can be filled completely? How much water is left?
1,250 divided by 30 = 41 R 20
41 barrels can be filled completely.
20 gallons of water are left.
Write 5,487,651 in expanded form
5,000,000+400,000+80,000+7,000+600+50+1
143 x 10^3 = ?
143,000
8,000 divided by 2,000 = ?
4
360 divided by (5 x 2) = ?
36
A grocer has 49 boxes of strawberries. Each box contained 75 strawberries. The strawberries were repacked into small boxes, each holding 15 strawberries. How many small boxes of strawberries did the grocer have?
49 x 75 = 3,675
There were 3,675 strawberries in all.
3,675 divided by 15 = 245
The grocer had 245 small boxes of strawberries.
Write one million, two hundred thirty-four thousand, five hundred sixty-seven in standard form
1,234,567
65 x 44 = ?
2,860
65 divided by 18 = ?
3 R 11
46 + 24 x 6 - 120 divided by 8 = ?
175
A restaurant owner bought 245 cartons of candles. Each carton held 28 yellow and white candles. There were 2,198 yellow candles, and the remaining candles were white. She used the same number of white candles each month for 42 months. How many white candles did she use each month.
245 x 28 = 6,860
There were 6,860 candles in all.
6,860-2,198=4,662
There were 4,662 white candles.
4,662 divided by 42 = 111
She used 111 white candles each month.
Write 2,819,002 in word form and expanded form
two million, eight hundred nineteen thousand, two
2,000,00+800,000+10,000+9,000+2
294 x 48 = ?
14,112
837 divided by 67 = ?
12 R 33
97 - 32 + 66 - (6 x 4) = ?
107
A stamp collector bought 112 packets of stamps. There were 60 stamps in each packet. He gave away 570 stamps and put the remainder equally into 25 albums. How many stamps did he put into each album?
112 x 60 = 6,720
The stamp collector bought 6,720 stamps.
6,720 - 570 = 6,150
There were 6,150 remaining stamps.
6,150 divided by 25 = 246
He put 246 stamps in each album.
Emma wants to solve a 7-digit secret code. Use the following clues to help her solve the secret code.
-all seven digits are different
-the digit in the ten thousands place is 5
-the digit in the thousands place is twice the digit in the millions place
-the digit in the ones place is 2 more than the digit in the millions place
-the digit in the millions place is 8 less than the digit in the hundreds place
-the digit in the millions place is 1 less than the 4 digit in the tens place
1,458,923
2,535 x 47 = ?
119,145
5,149 divided by 56 = ?
91 R 53
71 - 6 x 8 divided by (43-27) = ?
68
There is a total of 20 cars and motorcycles in a parking lot. The total number of wheels is 50. How many motorcycles are there?
Assume all the vehicles are cars.
20 x 4 = 80
80-50 = 30
4-2=2
30 divided by 2 = 15
There are 15 motorcycles.