Benjamin thinks of a number. After taking away 5, the result is 6. What is the number?
Answer:
3.
In a number pyramid, each brick is the sum of the two bricks below it. Find the missing brick.
Each brick is the sum of the two bricks directly below it.
Answer:
4.
What decimal value is shown by the arrow on the number line?
Answer:
5.
Order from largest to smallest: 1/4, 75%, 1/2.
Answer:
Section B — Practice
6.
The highest value to plot is 29 on the Y-axis. What scale and maximum would work best?
Answer:
7.
Ella and Eleanor share 144 apples in ratio 7:1. Eleanor eats 5 apples. How many apples does Eleanor have left?
Answer:
8.
What is the rule for the sequence: 11, 23, 35, 47?
Answer:
9.
Express 5:7 with the first part as a fraction of the second.
Answer:
10.
Add 5994 and 5857.
Answer:
Section C — Challenge
11.
At what time between 3 and 4 o'clock are the hands exactly opposite each other? Give your answer to the nearest minute.
Answer:
12.
Divide b by 6, subtract 4, and multiply the result by 2. Write the expression.
Answer:
13.
A school quiz has 200 questions. Anya got 31% correct. How many right?
Answer:
14.
a + b = 31 and a − b = 9. Find a and b.
Answer:
15.
5 gardeners mow a field in 11 hours. How many gardeners would be needed to do it in 1 hour, at the same rate?