Operations and Algebraic Thinking
An equation is shown
9x6=_x9
The missing value would be?
What is 6?
Round 435 to the nearest 10 and 100
440
400
What fraction is is larger 1/5 or 2/4?
2/4
Lisa's school starts at 8:15. it takes her 27 minutes to get to school. What time should she leave her house?
7:48
This shape has four sides and four angles
What is a quadrilateral
John planted 36 flowers in a rectangular shape. Write ALL the different way the flowers can be planted.
12 rows with 3 flowers in each
4 rows with 9 flowers in each
6 rows with 6 flowers in each
What is the sum of 522 and 198, less 321
What is 399
Which fractions represent a whole number 12/3, 8/9, 2/1, 6/2,3/4
12/3 2/1 6/2
Ms. Townsend goes to her nail tech at 12:30. It takes her 85 minutes for her services. What time does Ms.Townsend leave?
1:55
Complete the pattern.
3,10,18,21,_,_,_
31,42,54
Select all the expressions that could be used to find the product of 7x6.
6x7, (3+3)+7, (3+3)x7, (3x7)X2, 7+(3x2)
6x7, (3x7)x2, (3+3)X7
Round each number to the nearest 10 and 100
751
588
331
999
750, 800
590,600
330,300
1000,1000
Kam and Zi each had a pack of donuts. Kam ate 5/6 of her donuts and Zi ate 2/3 of her donuts. Who ate more?
Kam ate more
Start time a quarter until 8
End time 11:39
Find the elapsed time.
3 hours and 54 minutes.
Avenger Endgame starts at 7:30 pm. The movie is 3 hours and 24 minutes long. What time does the movie end?
10:54 pm
A store has 4 boxes with books. Each box has 8 books. On Wednesday, the store sold 9 books. How many books remain to be sold?
23 books
Round 308 and 471 to the nearest 10 then add
310+470=780
Draw a model that represents 1 3/4
Answers vary
Start time half past 12 pm
End time a quarter after 10pm
What is the elapsed time?
10 hours and 15 minutes
The shapes that are always quadrilaterals but not rectangles
What are rhombus and trapezoid
On Monday a hat store sold 75 hats. On Tuesday, the store sells 135 hats. The store must sell 500 by Friday. Create an equations that can be used to find how many more hats, H, the store must sell.
210+H=500
H=290
Write five numbers that round up and down to 700
Answers may vary
Write the mixed number for 11/5
2 1/5
Complete the problem. Ms. Townsend plans her lessons at 5:30 pm.
It takes her 20 minutes to plan ELA, 17 minutes to plan writing and 44 minutes to put in grades. What time does she finish?
6:51 pm
Erin has a bookshelf 5 feet long and 9 feet wide. What is the area? What is the perimeter?
Area 45 feet squared
Perimeter 28 feet