Math Unit 1 Review

Which answer choice below shows a way to decompose 783?

• 100 + 600 + 50 + 40 + 3

•  200 + 500 + 30 + 30 + 3

• 200 + 500 + 30 + 50 + 3

• 400 + 300 + 40 + 30 + 3

The table shows the number of miles Leo’s family travel each day of their vacation.

Write the number of miles from least to greatest.

(a)  

Carlos has 286 toys. Pedro has more toys than Carlos. How many toys could Pedro have?

• 258

• 276

• 285

• 296

Mae has 425 action figures. Roulon has 452 action figures. Which number sentence correctly compares the numbers of action figures?

• 425 > 452

• 452 < 425

• 425 < 452

• 452 = 425

Which fact has the same value as 8 + 5?

• 7 + 7

• 9 + 4

• 8 + 6

• 5 + 9

What is one way to compose the number?

• 400 + 300 + 30 + 2

• 500 + 300 + 30 + 2

• 400 + 300 + 3 + 2

• 400 + 400 + 30 + 20

John had 598 stickers in one notebook. He had more stickers in another journal.

How many stickers did he have in the other journal?

• 589

• 478

• 698

• 587

1,128 write number in word form

(a)  

1,128 write number in expanded form

(a)  

Which number does the X represent on the number line below?

• 1,097

• 1,098

• 1,099

• 1,100