Time & Multiplication
How much time has elapsed?
9:00am - 9:30am
What is 30 minutes or 1/2 hour
The 2nd and 3rd grade classroom collected 500 cans. The 2nd graders collected 400 cans. How many cans did the 3rd grade classroom collect?
What is 100 cans
Solve the following problem using expanded form
314 + 652
What is 966
314 300+10+4
652 600+50+2
900+60+6= 966
What do you call a fraction that has a numerator of 1 such as 1/4?
What is
Unit Fraction
How many parallel sides & right angles does a square have?
What is
2 parallel sides and 4 right angles
What is 87 rounded to the nearest 10?
What is 90
Write a number model for this problem and solve. Jasmine had $35. She earned some money by helping her mom. Now she has $52. How much money did she earn?
What is 35 + b = 52 or 52-35 = b
Jasmine earned 17 dollars
Solve the following subtraction problem:
623-177
What is 446
True or false: Each of the following fractions are considered to be equivalent
1/2 , 2/4, 5/10, 20/40
What is
True
What is the smallest number of lines you would need to make a polygon?
What is
3 lines
Use 3x7 to help you solve the following problem
3x700
What is 2100
A pack of brilliant colors contains 5 crayons each. Each pack costs $2. If you buy 6 packs, how many crayons will you have?
What is 30 crayons
What is 8x9?
Try using adding a group or subtracting a group to help you solve
What is 72
8x8= 64 + 8 =72
8x10= 80 - 8 +72
How would I write 4/6 as the sum of unit fractions?
What is
1/6+1/6+1/6+1/6= 4/6
If 1L = 1000ml
How many ml is 13 liters?
What is
13000ml
What is 15 x 3?
What is 45
What is 48
4x10= 40
40+8= 48
Use your knowledge of extended facts to solve the following:
6x7=
6x70=
6x700=
What is...
6x7=42
6x70=420
6x700=4200
4/6 ___ 7/8
What is
4/6 < 7/8
What would the area and perimeter of rectangle be with the following measurements:
Length- 6in
Width- 4in
What is...
Perimeter: 6+6+4+4 = 20
Area: 6x4= 24
Mr. Fernandez leaves his house at 6:30am. He needs to be at school for 7:00am but he has a 45 minute drive to school. How many minutes will Mr. Fernandez be late?
What is 15 minutes
Carter bought 3 packages of mini-stock cars. Each package contains 12 cars. His sister Katie came by and stole 6 of his mini-stock cars. How many mini-stock cars does Carter have left?
What is 30
3x12=36
36-6= 303
If I rounded both 49 and 768 to the nearest 10, what would my answer be if I added both numbers together?
What is...
49.... 50
768.... 770
770+50 = 820
Ralph read 2/8 of his book. What fraction of the book does he have left to read?
What is
6/8 of the book
How many sides does a hexagon have?
What is 6 sides