Adding and Subtracting
38 + 27 =
65
23 x 2 =
46
Mr. McCloud made 4 shots in basketball yesterday, and 8 shots today. How many shots did Mr. McCloud make in all?
12 shots
How do we find the perimeter of a shape?
Add up all the sides
When adding fractions with LIKE denominators what do you do with the denominator?
Leave it the same!
376 - 298 =
78
523 / 4 =
130 R3
Mr. McCloud was awake for 18 hours on Tuesday, and was awake for 21 hours on Wednesday. How many more hours was Mr. McCloud awake for on Wednesday than Tuesday?
3 hours
What is the equation to find the area?
a=lw
What does a unit fraction need to have?
A 1 in the numerator
48,172 + 9,298 =
57,470
456 x 7 =
3,192
Mr. McCloud bought 12 puppies and 5 birds. How many total legs were on the pets that Mr. McCloud bought?
58 legs
Find the perimeter:
l = 15 meters
w = 9 meters
48 meters
Tell me where the numerator and denominators are located in a fraction.
Numerator is on top
Denominator is on bottom
1,546,892 + 28,931 =
1,575,823
5,605 / 5 =
1,121
Mr. McCloud went to a baseball game on Friday and Saturday. On Friday there were 5,982 people. On Saturday, there were 2,345 more people than on Friday. How many people went to both games altogether?
14,309 people
Find the area:
l = 15 meters
w = 9 meters
135 m2
1/3 + 1/3 =
2/3
1,000,000 - 28,456 =
971,544
45 x 78 =
3,510
Mr. McCloud is making some juice for a party. He uses 5 liters of orange juice, 3 liters of grape juice, and 2 liters of apple juice. How many centiliters of juice did Mr. McCloud make?
1,000 cL of juice
Which has a greater area and what is the area?
Shape 1:
l = 12 ft.
w = 14 ft.
Shape 2:
l = 13 ft.
w = 13 ft.
Shape 2
169 ft.2
4/16 + 11/16 =
15/16