Area
What is the equation for area?
Length x Width
What is the equation for perimeter?
Length+ Length+ Width+ Width
Which number represent the rows in the multiplication equation?
Which way do rows go?
The first number
Horizontally or across
5 or more raise the score 4 or less let it rest
What is 54-32?
22
What is the area of a rectangle that is 3 inches long and 4 inches wide.
12 square inches
What is the perimeter of a rectangle that is 7 inches long and 8 inches wide?
30 inches
Which number represents the columns in the multiplication equation?
Which way do columns go?
The second one
Vertically or up and down
What is 68 rounded to the nearest ten?
70
What is 49+34
83
What is the area of a square that's side length is 5 feet?
25 square feet
What is the perimeter of a rectangle that is 10 yards long and 12 yards wide?
44 yards
What is the multiplication equation for this array?
5x7=35
What is 135 rounded to the nearest ten?
140
What is 173-69?
104
What is the area of this irregular shape?
85 square feet
What is the perimeter of this irregular shape?
24 feet
What is the multiplication equation for this array?
8x8=64
What is 478 rounded to the nearest hundred?
500
What is 155+179?
334
What is the area of this irregular shape?
88 square yards
What is the perimeter of this irregular shape?
52 meters
The total number of objects in an array is 24. What are all the possible row‑and‑column combinations you could use to make an array for 24?
3x8=24
4x6=24
12x2=24
1x24=24
What is 7,045 rounded to the nearest thousand?
7,000
What does it mean to regroup?
Regrouping in addition means you have too many ones or too many tens, so you trade them for the next place value.
Regrouping in subtraction means you don’t have enough ones or tens, so you borrow from the next place value.