Operations and Algebraic Thinking
Mrs. Whitfield has 6 boxes of pens and each box has 7 pens. How many pens does she have?
What is 42?
Our class has 323 Jolly Ranchers, 176 fun pencils, and 276 stickers. About how many prizes does our class have altogether? Round to the nearest hundred.
800
Kaden drew 4 squares. He colored one-fourth of them blue and left the rest white. How many are white?
Three Fourths
Dakota wakes up at 7:15 for school. He eats breakfast for 13 minutes, dresses for 4 minutes, and packs his lunch for 9 minutes. What time is he ready to leave for school?
7:41
What is the area of a square with a side length of 7?
49
Ms. Tyndall made 24 cookies. She placed them into 8 bags. How many cookies are in each bag?
What is 3?
There are 156 weinie dogs and 205 huskies at the dog park. How many more huskies are there than weinie dogs?
49
Andrew's garden has equal sections. 3/8 of the garden is corn. 1/8 of the garden is beans and 2/8 of the garden is watermelon. The rest is flowers. How much of the garden is flowers?
2/8
What time is shown on the clock? Show picture 1.
9:32
Zay wants to put new carpet in his rectangle shaped room. It has a length of 8 feet feet and a width of 9. How many square feet of carpet will he need?
72 square feet
There are 28 desks in the classroom. If I place them in rows of 7 how many desks are in each row? Write an equation using D as the number of desks.
28 / 7 = D
7 x D = 28
There are 156 weinie dogs and 205 huskies at the dog park. How many dogs are at the dog park?
361
Aly said that 1/2 and 6/12 were equivalent fractions. Is she right?
yes
How long is the crayon? Show picture 2
2 3/4
Brystol is putting ribbon around a rectangle box. The box has a length of 4 inches and a width of 7 inches. How much ribbon will she need?
22 inches
Pink Hill has 56 third grade students. They are taking a field trip and need to placed in equal groups. The groups cannot be smaller than 2 and not larger than 8. What size groups could you make?
Groups of -
2 x 28
4 x 14
8 X 7
7 X 8
Kyree things that 40 x 3 is the same thing as 3 groups of 4 tens. Is he correct? Why
yes
1/5 < 2/5
What would be the measurement of a carton of milk from the cafeteria?
a. cup. b. gallon. c. quart
a
Which of the following shapes are quadrilaterals? Show picture 3
all of them
Mrs. Lawson's class is trying to earn $205 for a pizza party. They have raised $115 so far. If they make $10 a week cleaning the playground, how many more weeks will they have to work?
9 weeks
Round the following number - 2,345
Nearest ten -
Nearest hundred-
2,340
2,300
Compare the following fractions. 3/8 and 3/10
3/8 > 3/10
What is a good weight for a stapler?
a. 1 ton. b. 1 ounce. c 1 pound
c
What shape can you make using the following shapes? Show picture 4
A rhombus