Word Problem - Forming equation

Choose the correct sign ( + / - )

There are 2 children on the bus, 4 more children get on. How many children are on the bus now?

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Choose the correct sign ( + / - )

Dan had 12 packs of Oreos, he gives 5 packs to his brother. How many packs does he have left?

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Choose the correct sign ( + / - )

Mum bought a pack of 6 tomatoes. 2 turned bad, and were thrown away. How many tomatoes are left?

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Choose the correct sign ( + / - )

I want to buy a $20 cupcake and a $35 milk pie, how much should I pay?

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Choose the correct sign ( + / - )

Lizzy bought a pack of 30 Christmas cards, then she used 12 of those cards this Christmas. How many cards remain?

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Choose the correct sign ( + / - )

Sarah is organizing a party. She invited 3 of her cousins and 5 of her friends. How many people did she invited altogether?

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Select the correct equation.

Felix baked two big pizzas and cut them into 20 slices. He ate 2 slices and put the rest in the fridge. How many slices of pizza is in the fridge now?

• 2 - 2

• 20 - 2

• 20 + 2

Select the correct equation.

There was $7 on my Octopus card, then I add value to my card with a $50 note at a 7-11 store. How much do I have on my Octopus card now?

• 7 - 50

• 7 - 11

• 7 + 50

Select the correct equation.

There were 5 pencils in my pencil case, then I got 1 new pencil from my friend as a gift. How many pencils do I have now?

• 5 - 1

• 5 + 1

• 1 - 5

Select the correct equation.

I pay $50 to buy a $13 soft ice cream. How much change should I get?

• 50 + 13

• 50 - 10

• 50 - 13