Practice #1

Directions

Use your mouse to click on the right answer. If the answer is correct, you will move onto a new problem. If it is incorrect, it will take you back to the problem and will help you solve the

problem.

Have fun!!!

What is 9+3?

9

11

12Click on the right answer

Great Job!!!

9+3=12

Let’s try again…What is 9+3?

Count the apples.

9

11

12

What is the next number?

5, 10, 15, 20, 25, 30, ____

403545

You’re Awesome!!!

5, 10, 15, 20, 25, 30, 35

See if this helps… Count the tallies.

5 10 15 20 25 30 ___

403545

Try this…

Sam has 10 cars. His friend has 6 cars. How many do they have together?

10 + 6 =

41516

You’re right!

10 + 6 = 16

See if you can get it this time…Sam has 10 cars. His friend has 6 cars. How

many do they have together?

Sam Friend4

1516

Who would win at Top-It?

Click on the winning card.

Great Job!

20 is bigger than 12.

Look at the number grid.

Click on the winning card.

What time is it?

12 o’clock6 o’clock3 o’clock

You’re so smart!

The clock shows that it is 3 o’clock.

Look at the clock again…

Remember: •The hour hand is the shortest hand.•The minute hand is the long hand.

12 o’clock6 o’clock3 o’clock

What could I exchange for?

A.

B.

C.

Super Star!!!

You can exchange

7 pennies

for

1 nickel and 2 pennies

Count the pennies…Use your mouse to point to each penny…

= 7¢ 1 2 3 4 5 6 7

Now, which one is it equal to?A. 5 + 1 = 6¢

B. 5 + 2 = 7¢

c. 5 + 5 + 1 = 11¢

What’s the missing number?

2, 4, 6, 8, 10, 12, ____, 16, 18, 20

121418

First graders are really great!

The missing number was 14!

2, 4, 6, 8, 10, 12, 14, 16, 18, 20

Count up 2 from 12…

12 13 14The missing number is…

121418

Try this story problem…

Jan went to the store and bought 7 apples. On the way home, she ate 2. How many apples does Jan have left?

594

Subtraction is fun!

Jan would have 5 apples left!

Use the number model…

Start

7End

Change

-2How many apples are left?

594

Use the number grid

Start at 17. Count up 4.Where did you land?

202122

You’re on 21!

Great job! 17… 18-19-20-21

Try it again…

Put your mouse on 17.Hop four times.Where did you land?

17… 18-19-20-21202122

Complete the pattern

What comes next?

You completed the pattern!

Look closely at the pattern.

Big. Little. Little. Big. Big. Little. ______.

What is the total number of dots?

639

6 + 3 = 9

Great Job!

Use your mouse…Count the dots by putting your mouse over

each one.

639

Congratulations!

You completed Math Time 1!