topic badge

Solve problems with mixed operations

Interactive practice questions

Sally and her mum were at home. Her grandma came around to visit, then her dad and brother came home together.

a

Which number sentence matches the number of people in the house?

$2-1+2$21+2

A

$2+1-2$2+12

B

$2+1+2$2+1+2

C

$1+1+2$1+1+2

D
b

How many people are in the house altogether?

Easy
< 1min

$27+4-5$27+45

Easy
< 1min

Kate has saved $\$138$$138 over the course of the year. If she earns $\$12$$12 this week from doing chores, but spends $\$40$$40, how much does she have left?

Easy
1min

A farmer has $84$84 sheep in a paddock. $10$10 sheep are taken away to the wool shed, and while the farmer is away $3$3 sheep from a neighboring farm get into the paddock through a hole in the fence.

How many sheep are in the paddock now?

Easy
1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

NA2-6

Communicate and interpret simple additive strategies, using words, diagrams (pictures), and symbols.

What is Mathspace

About Mathspace