MATH: Copy and solve the following problems on loose-leaf or graph paper. Will be collected on Tuesday, January 7.
GRADE: 4
MATH:
1. Norfolk, VA has a population of 242,628 people. Baltimore, MD has 376,865 more people than Norfolk. Charleston, SC has 496,804 less people than Baltimore.
a) What
is the total population of all three cities?
a. b) Round to the nearest hundred thousand to check
the reasonableness of your answer for the population of Charleston, SC.
2.
Billy has been training for a half-marathon. He has a strict gym routine that he follows four times a week. For the problems
below, use tape diagrams, numbers, and words to explain each answer.
a) Each day
Billy runs on the treadmill for 3 kilometers and runs on the outdoor track for 4,000 meters. In all, how many kilometers
does Billy run each day?
b) Since Billy
has started training, he has also been drinking more water. On Saturday, he drank 2 L 255 mL of water. On
Sunday, he drank some more. If Billy
drank a total of 4 L 655 mL of water on Saturday and Sunday, how many milliliters
of water did Billy drink on Sunday?
c) Since
exercising so much for his half-marathon, Billy has been losing weight. In his first week of training, he lost 2 kg 530
g of weight. In the following two weeks
of training, he lost 1 kg 855 g per week.
Billy now weighs 61 kg 760 g. What
was Billy’s weight, in grams, before he started training? Explain your thinking.
GRADE: 3
-MATH:
1.
Melanie works in a bakery. She bakes different types of breads. She bakes 18 biscuits on a pan. 3 rows fit on the pan. Draw an array to show the total number of biscuits.
a.
Fill in the missing factor. Write a sentence telling what it represents.
3 x
_______ = 18
b.
Write a
related division sentence to find the number of biscuits in each row.
2. Melanie
packs the 18 biscuits into bags of 2.
a.
Draw a picture to show how many bags of biscuits
Melanie packs. How many bags of biscuits
does she pack?
b.
Melanie bakes 18 rolls and packs them into bags
of 9. Draw a picture to show how many
bags of rolls Melanie packs. How many
bags of rolls does she pack?
c.
Draw an array to represent her biscuits. Draw a second array to represent her rolls. Explain the relationship between the 2 arrays
using number sentences and words.
3. The
carnival is in town for 21 days. How
many weeks is the carnival in town? (There
are 7 days in 1 week). Write an equation
and solve.
4. There
are 48 liters needed to finish filling the dunk tank at the carnival. Each container holds 8 liters. How many containers are needed to finish
filling the dunk tank? Represent the
problem using multiplication and division sentences and a letter for the
unknown. Solve.
_____ × _____ =
______
_____ ÷ _____ = ______
GRADE: 2
MATH
1. Trevor’s
mom gave him 6 stickers to start his collection. He received 85 more for his
birthday.
a. Use
words, pictures, or numbers to show how many stickers Trevor has now?
b. James
has 95 stickers and gives away 7. How
many stickers does James have now?
c. Who
has more stickers now, James or Trevor?
2. Mr. Garcia checked
out 37 library books for his class. The
class read some first month and the remaining 19 books the second month.
a. Use words, pictures, or numbers to find
out how many books the class read in the first month of school.
b. During the third month, Mr. Garcia checked out 29 more books and his
class read them all. Use words, pictures, or numbers to show how many library
books have been read in all 3 months.
3. Bill
throws his bean bag 5 meters, which was 2 meters farther than Samantha threw
her bean bag.
a. How far did Samantha throw
her bean bag?
b. Sarah
threw her bean bag 3 meters farther than Bill. Who won the contest?
c. Explain how you know?
4. Dora has saved 314 animal stickers.
a.
Write the amount of stickers Dora has saved in three
different ways by filling in the blanks.
number names
_____________________________________________________
expanded form
________________________________________________
__
hundreds __ tens __ ones
b.
Dora’s goal is to save 400 stickers. How many tens are in 400? Explain your answer using words, pictures or numbers.
