Adding and subtracting Fractions
Finding Distances
Adding and subtracting Decimals
Adding and Subtracting word problems
Math Rules
100

-8 - 4

What is -12 

100

You walk 3 miles from your house to the store. At the store you meet up with a friend and walk with her 1 mile back towards your house. How far are you from your house now?

What is 2 miles

100

-13.4 + 8.6

What is -4.8

100

Cameron has a current account balance of -$15.

 What does he need to do to reach an account balance of $0? 

What is +15

100

What is the sign of the sum of 2 positive numbers? 

What is positive

200

4 + (-1)

What is 3

200

What is the distance between 27 and 83?

What is 56

200

-3 - 14

What is -17

200

Arnav starts with -$5

 in his bank account. He withdraws $15. What is his account balance after withdrawing the $15? 

What is -$20

200

What is the sign of the sum of 2 negative numbers?

What is negative

300

-18 - (-7)

What is -11

300

You are standing on a cliff that is 26 feet above sea level.  Your friend jumps off and goes 12 feet under the water.  How far apart are you now?

What is 38 feet

300

-42 + 22

What is -20

300

The temperature at midnight was −4° C. By 8 am, it had risen 1.5°. By noon, it had risen another 2.7°. Then a storm blew in, causing it to drop 4.7° by 6 pm. What was the temperature at 6 pm?

What is -4.5

300

Give the phrases we use in math to remind us how to change a subtraction sentence into an addition sentence.

What is Add the Opposite