Javier worked 40 hours each week for 8 weeks. How many hours did Jaview work in total?
320 hours
How can I write the number 345 in expanded form?
300 + 40 + 5 =
8 x 30 =
240
2 x 5
10
Write the following number.
two hundreds, six tens, two ones =
262
Malala started a babysitting business. On Saturday she babysat for 7 hours. If she makes $10 an hour, how much did she make?
$70
What place is the number 5 in? Hint: hundreds, tens, or ones?
745
2 x 40
80
5 x 4
20
Place the correct sign in the blank >, <, or =
543 _______ 684
<
Linda paid her daughter $5 per chore she does. If she has done 20 chores in two weeks, how much money does she make?
$100
What place is the number 3 in? Hint: hundreds, tens, or ones?
1,390
5 x 90
450
6 x 5
30
What is 347 rounded to the nearest ten?
350
2. Avea checked out a book from the library. She returned it 60 late because she lost it. If they charge $8 a day, how much money does she owe?
$480
What place is the number 9 in? Hint: hundreds, tens, or ones?
498
8 x 80
640
4 x 10
40
What is 789 rounded to the nearest hundred?
800
Shelly makes wedding cakes for a living. Normally she needs 7 eggs for her 3-layer cakes. If Sally has made 30 cakes in the past 4 months, how many eggs has she used?
210 eggs
What place is the 2 in?
2,809
9 x 80
720
10 x 9
90
Round 43 to the nearest ten
40