Multiplication
364 × 87 =
31,668
Convert 4.5 meters to cm:
450 cm
Eric’s goal is to walk 2.75 miles to and from the park every day for an entire year. If he meets his goal, how many miles will Eric walk?
1,003.75 miles
Create a number where the digit 5 is 1 hundredth the value of the digit 5 in 45,127. Which place value will the 5 be in?
xx,x5x
The 5 must be in the tens place.
39.1 times 10 to the 4th power =
391,000
6.28 × 0.54
3.3912
Convert 245 yards to inches
8820 inches
Gerry spends $1.25 each day on lunch at school. On Fridays, she buys an extra snack for $0.55. How much money will she spend in two weeks?
He spends $13.60 in 2 weeks.
58 times the sum of 64 and 361
24,650
T or F:
748.082 is equivalent to seven hundred forty-eight and eighty-two hundredths
Justify your answer (don't just write T or F)
F. The written number is equivalent to seven hundred forty-eight and eighty-two thousandths
9,248.5 × 658
6,085,513
A dog weighs 32.6 pounds. Convert this to ounces.
521.6 ounces
Liza’s cat had six kittens! When Liza and her brother weighed all of the kittens together, they weighed 4 pounds 2 ounces. Because all of the kittens are almost the same size, about how many ounces does each kitten weigh?
Each kitten weighed about 11 ounces.
The sum of 3 fifteens and 17 fifteens
300
Estimate the following: 2,691 ÷ 48
50 or 60, depending on your estimate.
717.83 × 892
640,304.36
How many seconds are in 1 day?
86,400 seconds in a day
Each costume needs 46 centimeters of red ribbon and 3 times as much yellow ribbon. What is the total length of ribbon needed for 64 costumes?
11,776 cm
Compare the following expression using <,=,>.
100 × 8 ______ 25 × (4 × 9)
<
a. Write the following number in word form:
2 x 100,000 + 7 x 1,000 + 3 x 100 + 8 x 10 + 1 x 1 + 9 x 1/10 + 6 x 1/100 + 3 x 1/1,000
b. How many times smaller is one 3 than the other 3?
a. two hundred seven thousand, three hundred eighty-one and nine hundred sixty-three thousandths
b. 100,000 times smaller or 10 to the fifth power
90,386 × 72,837
6,583,445,082
To train for a long distance swimming competition, John swims 6,700 meters every day for 36 weeks. How many kilometers does he swim in that time?
241.2 km
When making a batch of orange juice for her basketball team, Jackie used 5 times as much water as
concentrate. There were 32 more cups of water than concentrate,
a. How much juice did she make in total?
b. She poured the juice into quart containers. How many containers could she fill?
a. Jackie made 48 cups of juice in total
b. She filled 12 quart containers
For a field trip, a school has $850 for lunch. They bought 128 sandwiches for $4.69 each and 63 large bags of chips for $1.25 each. They also bought 47 bottles of water for $0.99. How much money does the school have left?
$124.40
Subtract the following 2 numbers:
(7 ten thousands, 56 hundreds, 2 ones, 4 tenths, 8 hundredths)
(91 thousands, 483 ones, 7 hundredths)
15,880.59