Addition and Subtraction Strategies for 1st Graders

How many flowers did Peter initially receive?

• 5 flowers

• 2 flowers

• 7 flowers

• 10 flowers

How many flowers does Peter have after finding more in the park?

• 10 flowers

• 2 flowers

• 7 flowers

• 5 flowers

How many cars were there before buying four more?

• 4 cars

• 8 cars

• 12 cars

• 16 cars

What is the total number of cars after buying four more?

• 16 cars

• 8 cars

• 12 cars

• 4 cars

If six friends are at the park and two leave, how many are left?

• 8 friends

• 6 friends

• 4 friends

• 2 friends

What is the result of subtracting 3 from 10?

• 6

• 3

• 13

• 7

After giving away three balloons, how many do you have left if you started with ten?

• 10 balloons

• 13 balloons

• 3 balloons

• 7 balloons

How many sea otters are left floating after six dive down for food?

• 24 sea otters

• 6 sea otters

• 18 sea otters

• 12 sea otters

In the library task, if you find more first grade chapter books than kindergarten picture books, what operation do you perform?

• Division

• Multiplication

• Subtraction

• Addition

What new challenge is suggested at the end of the video?

• Learning multiplication

• Adding or subtracting numbers above 20

• Solving algebraic expressions

• Adding or subtracting three or more numbers