## All Tasks

#### Fractions as part of a whole

Look at the pictures and fill in the blanks.

# Fractions

Learning

6

#### Asymptotes of the exponential function

Considering the function $f(x)=a^x$, it's true that

# Logarithmic function

Learning

10

#### Subtraction of Powers

What is the value of the follow subtraction?
$2^2-2^0 =$?

# Powers

Learning

8

#### Addition

Solve this addition between fractions:
$\dfrac{27}{27}+\dfrac{3}{4}+\dfrac{5}{2}+\dfrac{13}{15}+\dfrac{1}{20}$

# Fractions

Training

6

#### Addition (with the same denominator)

Try to solve this addition of fractions with the same denominator, using a simplification if necessary:
$\dfrac{37}{44} + \dfrac{95}{44}$

# Fractions

Training

6

#### Median six numbers

Let 3,6,4,5,7,9 be six numbers from a list of nine integers. What is the largest possible value for the median of the nine numbers?

# Mean & median

Reasoning

7