Addition
Jane traveled on an airplane twice last year. In February, she traveled 343 miles. In June, she traveled 587 miles. How many miles did she fly?
What is 930 miles?
Write each number in normal form.
a.) 4 × 1000 + 3 × 100 + 3 × 10 + 3 × 1
b.) 6 × 100,000 + 3 × 10,000 + 8 × 1000 + 1 x 100 + 2 x 10 + 3 × 1
c.) 7 × 10,000 + 8 × 1000 + 1 x 100 + 6 x 10 + 8 × 1
d.) 2 × 100,000 + 6 × 1000 + 4 x 100 + 9 x 10
a.) 4,331
b.) 638,123
c.) 78,168
d.) 206,490
Tyler had 15 dogs. Each dog had five puppies. How many puppies does Tyler now have?
15 x 5 = 75
He has 75 puppies.
63 people are going to the zoo. There are 3 cars to take people to the zoo. How many will go in each car if the same number go in each car?
63 ÷ 3 = 21
21 people will go to the zoo in each car.
Show me 7/4 using a circles
Show me boards!
To allow the lifeguards to rotate their duties, a pool hired 6 more lifeguards than the highest number required to be on duty. Together with the manager and assistant manager for the pool, how many staff are there working at the pool?
*the highest number of lifeguards required = 4*
4 + 6 + 2 = 12
Write each number using expanded notation.
a.) 9,252
b.) 154,978
c.) 74,306
a.) 9 × 1000 + 2 × 100 + 5 × 10 + 2 × 1
b.) 1 x 100,000 + 5 x 10,000 + 4 x 1,000 + 9 x 100 +7 x 10 + 8 x 1
c.) 7 x 10,000 + 4 x 1,000 + 3 x 100 + 6 x 1
Gordon has 80 inches of ribbon lace and 15 inches of Scotch tape for the cake boxes. He cut the ribbon lace into 4 equal pieces. How long is each piece of ribbon lace?
80 ÷ 4 = 20
Each piece is 20 inches long.
Jamal’s father ordered a pizza. The pizza has 8 slices. The order called for 4 slices with sausage, 2 slices with mushrooms, and 2 slices with peppers.
Part A: What fraction of the pizza has sausage?
Part B: What fraction of the pizza has mushrooms?
Part C: What fraction of the pizza does not have peppers?
a.) 4/8 or 1/2
b.) 2/8 or 1/4
c.) 8 - 2 = 6 ----> 6/8 or 3/4
Using the prices below, answer the questions.
hot dog = $1.25 order of French-fries = $1.25 hamburger = $2.25 deluxe cheeseburger = $3.20 cola = $1.15 ice cream cone = $1.25 milk shake = $2.20 taco = $2.10
a.) If Marcie wanted to buy an order of French-fries, two hamburgers, two deluxe cheeseburgers, and two colas, how much would it cost her?
b.) If Marcie pays using $20, how much change will she get back?
a.) total = $14.45
$1.25 + 2($2.25) + 2($3.20) + 2($1.15)
$1.25 + $4.5 + $6.4 + $2.3 = $14.45
b.) Change = $5.55
$20 - $14.45 = $5.55
Jessica checked her piggy bank. She found that she had 2 quarters, 1 dime, 2 nickels, and 3 pennies. What fraction of the coins in Jessica’s piggy bank were either nickels or pennies?
Total Coins = 8
nickels = 2 ----> 2/8
pennies = 3 ----> 3/8
Determine the value of the underlined digit.
a.) 2,_6_77
b.) 156,07_8_
c.) _7_5,342
d.) 2,_5_69,187
a.) 6 hundreds
b.) 8 ones
c.) 7 ten thousands
d.) 5 hundred thousands
There is a swimming pool at the community centre. The capacity of the swimming pool is 60. For safety reason, the lifeguard does not allow more than 60 swimmers in the pool at the same time.
Every 15 swimmers in the pool will require one lifeguard on duty. What is the highest number of lifeguards on duty at the same time?
60 ÷ 15 = 4
The highest number of lifeguards on duty at the same time is 4.
Jane has 8 pairs of socks. She has 2 pairs of white socks, 4 pairs of black socks, 1 pair of pink socks, and 1 pair of purple socks. Which equivalent fractions represent the pairs of black socks that Jane has?
a.) 2/8
b.) 4/8
c.) 1/4
d.) 1/2
B & D
Penny’s class is going to Animaland, the largest zoo on earth, for their science field trip. The zoo has a variety of wild animals in captivity.
a.) Their first destination was the aviary. The aviary has 3 species of eagles on show that day. They have 20 Bald Eagles, 15 Harpy Eagles, and 30 Crowned Eagles. How many eagles are on display that day?
b.) Next in their itinerary was the insectarium, home to hundreds of insect species. Penny, who likes butterflies and ants, took over 100 pictures of the different species. She was able to capture 60 species of butterflies, 15 species of ants and 20 species of other insects. How many species of insects did Penny capture?
a.) 20 + 15 + 30 = 65
There are 65 eagles on display that day.
b.) 60 + 15 + 20 = 95
Penny was able to capture pictures of 95 species of insects.
Compare the numbers. Add: > or < or =
a.) 16,049 ___ 15,830
b.) 141,723____ 141,979
c.) 62,074 ____ 62,219
d.) 33,403 ____ 30,540
a.) 16,049 > 15,830
b.) 141,723 < 141,979
c.) 62,074 < 62,219
d.) 33,403 >30,540
The kids from Oakwood Elementary School are visiting a bird zoo for their field trip.
a.) To get to the bird zoo from the school, the kids have to ride some buses. If there are 7 buses and each bus has 3 adult supervisors to guide the children, how many supervisors are there in total?
b.) If each bus has nine rows of seats and each row of seats can accommodate 4 children, how many children can each bus accommodate?
a.) 7 x 3 = 21
There are a total of 21 adult supervisors.
b.) 9 x 4 = 36 Each bus can accommodate 36 children.
84 3rd graders were divided equally among 4 classes. When they go on field trips, each class is put into 3 smaller groups. How many kids are in each group?
84 / 4 = 21
21 / 3 = 7
7 kids will be in each group
Tahmid has the set of 6 buttons. 3 are circles, 2 are triangles and 1 is a diamond.
Part A: Write a fraction that represents the number of buttons that are triangles.
Part B: Mark the number line to represent the number of buttons that are triangles.
<-|-----|-----|-----|-----|-----|-----|->
0 1/6 2/6 3/6 4/6 5/6 1
Part C: Mark the number line to represent an equivalent fraction that shows the number of circles that are triangles.
<-|-----|-----|-----|->
0 1/3 2/3 1
a.) triangles = 2 ------> 2/6
b.) show me boards!
c.) show me boards!