Subtractions
Addition
Multippication
solar system
100

20 - 35

it is 15

100

20+50

it is 70

100

12×3

it is 36

100

The fourth planet from the sun

it is Earth

200

40-590

it is 550

200

80+50

it is 130

200

20×6

it is 120

200

what is the coldest planet in the solar system

it is uranus

300

bill went to the store and bought a pineapple for 20 dollars but he only had 21 dollars how much does billy have left?

he has 1 dollar and a delicious pineapple 

300

3000+20000

it is 23000

300

3×9

it is 27

300

what is the hottest planet from the solar system

it is venus

400

Ananya team get 1200 points for free but she spends them on toothless that cost's 300 how many points does she have left?

900

400

75+85

it is 160

400

7×7

it is 49

400

how many moons does Saturn have

it is 82

500

1000-555

it is 555

500

49+51

it is 100

500

30×5

it is 150

500

which planet do we live on

it's earth