Calculations
Calculate 237 + 654
891
Which numbers are divisible by 4?
224, 240, 304, 434, 422
224, 240, 304
Solve:
1/2 + 1/4 =
3/4
If Cairo is 5 hours behind, what time is it there at 13.00 here?
08.00 or 8 am
Write the next two numbers in the sequence:
2, 4, 8, 16
32, 64
Calculate 1508 - 316
1192
Write <, >, or = and explain why.
1/5 __ 3/10
<
1/5 = 2/10
Solve:
1/6 / 3 =
1/18
Write the times in order of earliest to latest:
13:50, 20 minutes to 2 PM, and 1:45 PM
20 minutes to 2 PM, 1:45 PM, 13:50
What is the term-to-term rule?
3, 6, 9, 12
Calculate 6.3 / 10
0.63
Solve the following:
1/3 x 15
5
Fill in the blank:
2/3 = __ /15
10
If Yuri take 0.5 seconds to blink his eyes, what is the maximum number of times he could blink in 1 minute?
120 blinks
What are the next two numbers in the sequence?
20, 13, 6, __, __
-1 and -8
Write a number in each blank to make
3 x 5 x 7 = ___ x ___
15 x 7, 5 x 21, 3 x 35
Solve the following:
1/5 x 10
2
Solve
7/8 - 3/4 =
1/8
A bus left from Bishkek at 06:52 and arrived in Ulaanbaatar at 13:37 the next day, how long did the journey take?
30 hours 45 mins
Here is a rule: 'Add 2 to the previous term and multiply the answer by 7.' What is the 3rd term if the first term is 4?
308
Calculate
16.37 - 2.64
13.73
Write this number in digits:
3 tens 4 tenths 5 hundredths
30.45
Make 2 equivalent fractions using 4 of the following numbers:
1,2,3,4,5,6,7
1/2 = 3/6
If I ride my bicycle to work for 25 minutes and leave from home at 07:45, will I make it to work on time by 08:00?
No - I will get to work by 08:10.
Write the first 5 prime numbers.
2, 3, 5, 7, 11