Ryan read 47 pages one night and 32 the next night. About how many more pages did he read the first night?
50 - 30 = 20 pages
100
It takes Manuel 22 minutes to walk to school each day. Approximately how many minutes does Manuel spend walking to school in 9 days?
20 x 9 = 180 minutes or 20 x 10 = 200 minutes
100
There are 47 girls in the group. If each tent holds
3 people, how many tents are needed for the girls?
47 ÷ 3 = 15 r 2. 16 tents are needed
100
Carol makes 26 cupcakes. Each cupcake tray holds 4 cupcakes. How many cupcakes will be in her partially filled tray?
26 ÷ 4 = 6 r 2. 2 cupcakes in the partially filled tray
200
Round 24,058 to the nearest ten thousands place.
20,000
200
The students in twelve classes voted on their favorite food. The results are shown below.
Favorite Food
Hamburger - 57
Hot Dog - 53
Taco - 42
Pizza - 68
Chicken Sandwich - 39
About how many more students chose pizza than a chicken sandwich?
70 - 40 = 30 students
200
Last summer, about 5,885 people visited Santa Maria Park each day for 5 days. Approximately how many people sited Santa Maria Park for those 5 days?
6,000 x 5 = 30,000 people
200
A total of 58 awards will be given away to the soccer team. Each box holds 8 awards. How many awards will be in the partially filled box?
58 ÷ 8 = 7 r 2. 2 awards will be in the partially filled box.
200
There are 62 students in the Football League. How many teams of 6 can they make?
62 ÷ 6 = 10 r 2. 10 teams of 6.
300
The weight of a famous emerald is 13.14 carats. How much is this rounded to the nearest whole number?
13
300
On Monday, Carrie and her family traveled 792 miles. On Tuesday they traveled another 430 miles. About how many more miles did they travel on Monday than on Tuesday?
800 - 400 = 400 miles
300
The lunchroom sells about 9 cases of ice cream bars every day. There are 12 ice cream bars in each case. About how many bars will they sell in 5 days?
9 x 10 = 90 x 5 = 450 or 9 x 12 = 108 then 100 x 5 = 500
300
If 13 parents want to go on the field trip and each car holds 6 people. How many cars will they need?
13 ÷ 6 = 2 r 1. 3 cars
300
The baseball coach has 98 baseballs to share equally among 8 players. How many baseballs will be left?
98 ÷ 8 = 12 r 2. 2 baseballs will be left.
400
Which of these numbers is closest to 1?
A. 1/8
B. 3/4
C. 1 1/8
D. 3/2
c. 1 1/8
400
Miles played baseball 45 minutes one week, 32 minutes the second week, and 56 minutes the third week. About how many minutes did Miles practice in all three weeks?
50 + 30 + 60 = 140 minutes
400
There are 328 papers to fold. Four children will each fold the same number. What is the best estimate of how many papers each child will fold?
320 ÷ 4 = 80 papers
400
There are 76 people seated at tables. Each table holds 10 people. How many full tables are there?
76 ÷ 10 = 7 r 6. 7 full tables
400
There are 47 books in the box. Mr. Red wants to put the books in baskets. 7 books will fit in each basket. How many full baskets will Mr. Red have?
47 ÷ 7 = 6 r 5. 6 full baskets
500
Round 19.99 to the nearest tenths place.
20
500
Sean needs 2 1/4 lb of carrots, 1 1/8 lb of tomatoes, and 3 3/4 lb of lettuce to make a salad for his party. About how many pounds of vegetables does Sean need to buy?
2 + 1 + 4 = 7 lbs
500
Joanna and Laura have 164 stickers. They put them in 8 piles. About how many stickers did they put in each pile?
160 ÷ 8 = 20 stickers
500
Mrs. Freebern has 52 seeds to plant in her garden. She wants to plant the seeds in rows of 5. How many rows will she make?
52 ÷ 5 = 10 r 2. 11 rows
500
Eric wants to put 142 pictures into a new photo book. Each page holds 8 pictures. What is the least number of pages Eric needs to use in his photo book?