Mental Calculation
24+26
50
Convert to cm:
1m 85 cm
185 cm
How many minutes are there in one hour?
60 minutes
What is 1/2 + 1/2?
One whole or one.
What do you call an angle that is smaller than 90 degrees?
acute angle
48+33
81
Convert to meters and centimeters:
409 cm
4m 9cm
7:55am
Which fraction is bigger: 1/3 or 1/4?
1/3
obtuse angle
97-36
61
6 yd is equal to how many feet?
18 feet
DAILY DOUBLE!!!
Dana started tv at 3pm for half an hour. Then she ate a snack for 20 minutes. After her snack, she did her homework for 40 minutes. What time did she finish?
4:30 PM
Which fraction is smaller: 2/16 or 6/16
2/16
What do you call angle that is larger than 180 degrees?
reflex angle
9x8
72
60 inches is how many feet?
5 feet
Louis started work at 7:30am and ended at 4:30 pm. He took a 45 minute lunch break. How many hours did he work in total (not including his break)?
8 hours and 15 minutes
Write an equivalent fraction for 3/4
6/8, 9/12, etc...
How many sides and how many angles are there in an octagon?
8 sides and 8 angles
5x400
2000
85m 50cm - 32m 78cm= ?
52m and 72cm
12 h 25 min
Arrange the fractions from smallest to biggest:
2/3, 3/4, 6/12
6/12, 2/3, 3/4
DOUBLE JEOPARDY!!!!
How many degrees does a right angle, acute angle, and obtuse have?
right angle - 90 degrees
acute angle -less than 90 degrees
obtuse angle- more than 90 degrees but less than 180 degrees