Decimal Vocab
Decimal Place Value
Anything goes
Decimal Multiplication
Decimal Word Problems
100
Give two Math keywords that mean multiplication.
product, times, of, groups of, double, triple, per,
for every
100
In what place is the 6 in 6.783?
The ones place
100
7 x 8 =
56
100
43.765 x 100 =
4376.5
100
Mrs. Francis is building a bookcase with 5 shelves. Each shelf uses 3.25 feet of wood. What length of wood is needed for all the shelves ?
She needs 16.25 feet of wood.
200
What is the name of the place value position that has two numbers after the decimal point?
The hundredths place
200
What is the value of the 4 in 17.469?
0.4 or 4 tenths
200
121 ÷ 11=
11
200
1.9 x 4 =
7.6
200
Paul worked 15.6 hours last week. He worked 4 times as many hours this week. How many hours did he work this week?
He worked 62.4 hours this week.
300
What is 104?
10 x 10 x 10 x 10 = 10,000
300
Write this number.
Fifty seven and eight hundredths
57.08
300
How much is 3 $10 bills, 8 $1 bills, 2 quarters, 2 dimes and 6 pennies altogether?
$38.76
300
23.82 x 5 =__________
119.10
300
Jane rides 16.6 miles to school on her bike each day. She went to school 18 days this month. How many miles did she ride in?
She rode 298.8 miles.
400
Write the three symbols you use when comparing decimals.
< > =
400
In which number does the 3 have a greater value:
36.489 or 98.362
36.489 because the value of the 3 is 30.
In the other number, the 3 is 3 tenths or 0.3
400
What is the perimeter of the rectangle below?
The perimeter of the rectangle is 40 feet.
14 + 14 + 6 + 6 = 40 feet
400
0.06 x 0.7 = ?
0.042
400
A builder buys 16.1 acres of land. He plans to use 0.5 of the land for baseball fields. How many acres of land will be used for the baseball fields?
8.05 acres of land will be used.
500
How many decimal places should numbers involving money have?
2 decimal places - tenths and hundredths
500
Write 9.782 in expanded form.
9 + 0.7 + 0.08 + 0.002
500
How many inches in 2 feet?
24 inches because
1 foot = 12 inches
500
3.76 x 4.8 = ________
18.048
500
Mr. Kent has $475.98 in his bank account. He wrote a check for $38.56. Then, he made a deposit of $408.00. What is the balance in his account now?
He has $845.42 now.