topic badge
CanadaON
Grade 5

Finding the unknown (add/sub)

Interactive practice questions

What must $t$t equal to make the following equation true?

$1+t=4$1+t=4

Easy
< 1min

What must $k$k equal to make the following equation true?

$k+1=7$k+1=7

Easy
< 1min

What must $x$x equal to make the following equation true?

$6+x=13$6+x=13

Easy
< 1min

What must $j$j equal to make the following equation true?

$j+5=10$j+5=10

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

Outcomes

5.PA2.02

Demonstrate, through investigation, an understanding of variables as unknown quantities represented by a letter or other symbol

What is Mathspace

About Mathspace