Measurement
Convert 1 km to cm.
100,000 cm
What is 12 x 12?
144
What is 50% of 20?
Estimate the proportion when you have 3 red marbles out of 8 in total.
3/8
Order the following numbers from the greatest:
3.5
3.25
3.75
3.75
3.5
3.25
Which is greater, 35,000 mm or 0.35 km?
0.35 km
What is the sum of 546 and 237?
783
If you have 10 apples and you eat 30% of them, how many apples di you eat?
3 apples
Change the improper fraction 5/2 to a mixed number.
2 1/2
What is 2.6 + 1.3?
3.9
Which glass will hold more juice, glass A = 32,026 mL or glass B = 3.206 L ?
Glass A
Calculate 645 divided by 5.
129
You scored 75% on a test with 20 questions. How many questions did you get correct?
15 questions
Which is larger, 1 1/3 or 1 2/5?
1 2/5
Compare 4.2 and 4.02 using the > or < sign.
4.2 > 4.02
If a baby is 3900 grams and her mother is 51.1 kilograms, how many kilograms are their weight altogether?
55 kg
Subtract 453 from 1000.
547
If a store sells a toy for $40 and it is on sale for 25% off, how much is the toy after the discount?
$30
Order the mixed numbers from the least:
2 1/2
3 3/4
2 3/4.
2 1/2
2 3/4
3 3/4
Represent 0.6 as a fraction in the simplest form.
3/5
The total weight of Kimi's and Miki's bag are 25 kg 650 g. If Miki's bag is 12 kg 875 g, whose bag is heavier?
Miki
What is the result of 37 x 24?
888
A class has 30 students. If 40% of them are absent today, how many students are present?
Multiply 3/4 by 2.
1 1/2
Multiply 14.5 by 3.2.
46.4