Operations
What is 45 + 38?
83
What do we call the number that appears most often in a data set?
Mode
What is the value of the 5 in 5,472?
5000
How many grams are in 1 kilogram?
1,000 g
If you have 96 apples and give away 37, how many are left?
59
You flip a coin. What are the chances it lands on heads?
1 out of 2 / 50%
Write 7,006 in words.
Seven thousand and six
A bag of apples weighs 3 kg. How many grams is that?
3000 g
A box has 8 bottles. How many bottles are there in 7 boxes?
56
Find the mean of these numbers: 4, 6, 11.
7
What number is 10 times bigger than 320?
3200
You have 2 bags of rice, each 750 g. What is the total mass?
1500 g
A farmer collected 348 eggs and packed them into cartons of 12. How many cartons did he fill?
29
The numbers are 3, 8, 5, 10, 7. What is the median?
7
In the number 84,965, what digit is in the hundreds place?
9
How many kg are 850 g?
Solve: (25 × 4) + (120 ÷ 6)
120
In a bag with 3 red, 2 blue, and 5 green marbles, what is the probability of picking a blue one?
2 out of 10 / 1 out of 5
Round 78,643 to the nearest thousand.
79,000
A baker has 12.5 kg of flour. She uses 4,750 g of it. How many kilograms of flour are left?
7.75 kg