Number Operations
Round off 5436 to the nearest 100
5400
What is the number sentence for: “Seven more than 12 is 19.”
12 + 7 = 19
An event starts at 9:20 a.m. and lasts 2 hours. When does it end?
11:20 am
What is a graph comparing two sets of data called?
Double bar graph
I am 50 more than 275. Who am I?
325
Find the missing operation: 45 ___ 5 = 9
Division
Diameter
What word describes an event that will definitely happen?
Certain
Prime numbers from 30 till 50
31,37,41,43,47
The distance around a shape is called its ____
Perimeter
Find the perimeter of a square with side 6 cm.
24cm
A double bar graph shows 24 boys and 19 girls participating in sports. How many students participate altogether?
43
What is 1/2 + 1/4?
3/4
What are the next two numbers?
7, 14, 28, 56, ___, ___
122, 224
A school assembly begins at 08:35 and ends at 09:20. Another assembly begins at 10:15 and lasts for 50 minutes. Which assembly is longer the first one or the second?
Second Assembly
What do we call the horizontal axis of a graph?
X - axis
A school has 2,500 notebooks. It gives 875 notebooks to Grade 4 and 625 notebooks to Grade 5. How many notebooks are left?
1000
I am the smallest number that is a multiple of two or more given numbers. Who am I?
LCM
A rectangle has a perimeter of 30 cm. Its length is 10 cm. What is its width?
5cm
A graph shows 25 red balls, 35 blue balls and 15 green balls. How many more blue balls than green balls are there?
20 more blue balls