Understanding Numbers
A whole number greater than 1 that has more than two factors.
What is a composite number?
What comes next in the pattern: 2, 4, 6, 8, ___?
What is 10?
What is Write 0.75 as a fraction in simplest form.
What is 3/4?
What is What is 1/2 + 1/4?
What is 3/4?
What is the probability of rolling a 3 on a regular 6-sided die?
What is 1/6?
What is the least common multiple (LCM) of 4 and 5?
What is 20?
What is the rule for this pattern: 3, 6, 9, 12...?
What is add 3?
Round 5.678 to the nearest tenth.
What is 5.7?
Simplify the ratio 6:9
What is 3:2?
What is the mean of these numbers: 2, 4, 6, 8, 10?
What is 6?
What is the greatest common factor (GCF) of 18 and 24?
What is 6?
Write the next two terms: 1, 2, 4, 8, ___, ___?
What is 16 and 32?
Add: 2.5 + 3.75
What is 6.25?
If a bag has 4 red marbles and 6 blue, what is the ratio of red to total in simplest form?
What is 2:5?
A class survey shows these test scores: 80, 85, 90, 95, 100. What is the range?
What is 20?
What are the factors of the number 12?
What is 1, 2, 3, 4, 6, and 12?
If the pattern is: Start at 5 and add 4 each time, what is the 6th term?
What is 25?
Subtract: 6.4 − 2.85
What is 3.55?
In a recipe, the ratio of flour to sugar is 3:2. If you use 6 cups of flour, how much sugar is needed?
What is 4 cups?
There are 4 green, 2 yellow, and 4 orange candies. What is the probability of picking a yellow in simplest form?
What is 1/5?
Evaluate: (6 + 2) × 3 - 4
What is 20?
A pattern follows the rule "multiply by 2 and subtract 1." What are the first four terms if the first term is 1?
What is 1, 1, 1, 1 (since 1×2−1 = 1 repeatedly)?
Multiply: 0.6 × 0.4
What is 0.24?
A student got 18 out of 20 questions correct. What percentage did they get right?
What is 90%?
If you roll 1 dice, what is the probability of getting a sum of 7?
What is 0?