6 + 7

(a)  

8 - 3

(a)  

20 - 9

(a)  

5 x 4

(a)  

6 x 3

(a)  

12 ÷ 4

(a)  

25 ÷ 5

(a)  

-1 + 7

(a)  

8 + (-2)

(a)  

2 - 4

(a)  

-8 - 9

(a)  

11 - (-8)

(a)  

1/2 + 1/2

(a)  

12/5 + 4/5

Keep your answer a fraction

(a)  

3 + 2/3

(a)  

 $\frac{1}{4}\ +\ \frac{3}{8}$  

(a)  

15/2 - 3/2

(a)  

 $\frac{6}{5}\ -\ \frac{1}{15}$  

(a)  

(-3) x 2

(a)  

(-4) x (-8)

(a)  

(-6) x (10)

(a)  

 $-12\ \div\ 6$  

(a)  

 $15\ \div\ -5$  

(a)  

 $-20\ \div\ -4$  

(a)  

(a)  

 $\frac{4}{5}\ \times\ \frac{1}{3}$  

(a)  

(a)  

 $\frac{8+6}{7}\ -\ 1$  

(a)  

 $\frac{\left(3\ -\ 8\right)}{\left(1\ +\ 4\right)}\ +\ 8$  

(a)  

Solve for a:

a + 2 = 9

(a)  

Solve for p:

p - 8 = 10

(a)  

Solve for m:

 $\frac{\left(m+3\right)}{4}\ =\ 7$  

(a)  

 $\frac{1}{\left(k-4\right)}\ +\ 5\ =\ 6$  

Solve for k:

(a)  

60% of the balls in a bag are red.

If there are 20 balls in the bag, how many are red?

(a)  

What is the area of this rectangle (in square units)?

(a)  

What is the perimeter of this rectangle (in units)?

(a)  

Challenge question: What do you get by dividing a circle's circumference by its diameter?

(a)