Unit 4, Assessment 3 Review

The Most Efficient Way

100

Buddy the Elf was drawing the number 138. He drew 13 tens and 8 ones. What is a more efficient way he could draw this number? 

1 hundred, 3 tens, 8 ones

200

Santa is drawing the number 429. He drew 3 hundreds, 12 tens, and 9 ones. What is a more efficient way he could have drawn this number? 

4 hundreds, 2 tens, 9 ones

300

Rudolph was drawing the number 328. He drew 32 tens and 8 ones. What is a more efficient way he could have drawn the number?

-1 hundred, 22 tens, 8 ones

-2 hundreds, 12 tens, 8 ones

3 hundreds, 2 tens, 8 ones

400

Dasher was drawing the number 617. He drew 6 hundreds and 17 ones. What is a more efficient way he could have drawn the number?

6 hundreds, 1 ten, 7 ones

500

Comet was drawing the number 999. He drew 999 ones. What is a more efficient way he could have drawn this number?

Your teacher will share a few examples of what he could have done!

Smallest Possible Number

100

What is the smallest possible number you can make with these digits?

7   8   2   

278

200

What is the smallest possible number you can using all three of these digits?

6   0   1   

106

300

What is the smallest possible number you can using all three of these digits?

5   8   1   

158

400

What is the smallest possible number you can using all three of these digits?

1  0  1

101

500

What is the smallest possible number you can using all three of these digits?

0   0   3

300

Largest Possible Number

100

What is the largest possible number you can make with these three digits?

4     7     2   

742

200

What is the largest possible number you can make with these digits?

1     5     9

951

300

What is the largest possible number you can make with these digits?

0   7   0  

700

400

What is the largest possible number you can make with these digits?

0   4   6  

640

500

What is the largest possible number you can make with these digits?

3   0   5

530

What's the Value?

100

What is the value of the hundreds place in this number?

429

400

200

What is the value of the ones place in this number?

482

2

300

What is the value of the tens place in this number?

273

70

400

What is the value of the ones place of this number?

160

0

500

What is the value of the tens place in this number?

602

0

Let's Compare

100

Which comparison symbol would make the statement true?

340 ___ 340

a) <

b) > 

c) = 

c) =,   340 = 340

200

Which symbol would make the statement true?

604 ___ 823

a) >

b) <

c) =

b) <,     604 < 823

300

Choose a number to make the comparison statement true. 

289 > ____

a) 341

b) 100

c) 289

d) 290

b) 100,     289 > 100

400

Which symbol can be used to compare the two numbers? 

14 tens + 2 ones ____ 1 hundred + 4 tens + 2 ones

a) <

b) >

c) = 

c) =

500

Which symbol can be used to make the number statement true?

6 ones + 4 tens + 2 hundreds _____ 4 hundreds + 6 tens + 2 ones 

a) <

b) >

c) =

a) <