Computation
What is 347 in expanded form?
300 + 40 + 7
Jerry spends $20 at the store. He has $5 left. How much money did Jerry start with?
$25
When multiplying, any factor times 0 will equal which product?
0
A polygon MUST have at least how many straight connected sides?
Three
define perimeter
The total distance around a shape
How can you tell if your answer is reasonable?
Compare it to your estimate
Ms. Soriano buys 5 bags of apples. Each bag has 6 apples inside. How many apples does Ms. Soriano have in all?
30 apples
When multiplying any factor times 1, what would the product be?
The other factor
What do you call any polygon with 4 sides?
A Quadrilateral
define area
the amount of space inside a shape or on a shapes surface
To solve 416-267 using the counting up subtraction strategy, which number do you write on the left of the number line, and which one do you write on the right of the number line?
267 on the left, and 416 on the right
Mrs. Morano has a pack of 50 crayons. She wants to give each of her 10 students an equal amount of crayons from her pack. How many crayons should each student get?
5 crayons
7x6=42, and 6x7=42. What do we call these types of facts?
Turn around facts
What is the definition of parallel sides?
Lines that are equally distanced from each other and will never meet or cross.
What formula would you use to find the area of a shape?
length x width
amount of units across the top x the amount of units down the side
Solve 267 + 145 using any strategy
412
Mrs. Morano has a pack of 85 markers. She wants to give her 20 students 4 markers each from her pack. Does she have enough to do this? Is there a remainder?
Yes. The remainder would be 5 crayons
What is the name of the strategy that you would use when trying to answer the number model 11x3=? after using 10x3=30 as the helper fact?
Adding a group
What type of angle forms a square corner?
A right angle
What method could you use to find the area of a shape that does not have grid lines inside of it? (hint: it is not multiplying the length x width)
a composite unit
Solve 353 - 168 using any strategy
185
If Alexa runs 3 miles a day, 7 days a week, how many miles does she run in 3 weeks.
63 miles
6x6=36, and 9x9=81 are examples of what kind of multiplication fact, and why?
Multiplication squares. When both factors are the same, the array forms a square.
What special polygon is a quadrilateral, a parallelogram, a rhombus, and a rectangle?
A square
When a shape does not have the same amount of units in each row, and you would need to decompose it to find the area, what is it called?
a Rectilinear figure