Grade 4 Unit 1 Review

Addition

100

6,071+4,598=

10,669

200

1,001+9,199=

10,200

300

99,658+56,288

155,946

400

Lucas had 4,957 Robux when Charlie offered to give him 5,781 more. If he accepts Charlie's offer, how many Robux does Lucas have now?

10,738

500

As a class we walked 891,223 steps in September, October, and November. If we walked 294,256 more steps in December how many steps did we talk in all?

1,185,479 steps

Place Value

100

What is the value of the 7 in 7,391?

7,000

200

Write the number fourteen thousand, four hundred twenty-two in standard form.

14,422

300

Write the number in standard form.

800,000+60,000+5,000+200+30

865,230

400

Write this number in expanded form: 2,581

2,000 + 500 + 80 + 1

500

Write this number in expanded form

743,082

700,000+40,000+3,000+80+2

Rounding

100

Round 196 to the nearest 10

200

200

Round 468 to the tens place.

470

300

Round 8,754 to the nearest ten

8,750

400

Round 4,234 to the nearest hundred.

4,200

500

Round 8,736 to the nearest thousand.

9,000

Subtraction

100

Solve: 557-322

235

200

What is the difference of 2,000 and 967?

1,033

300

4,027-2,738=?

1,289

400

67,289 - 28,928 =

38,361

500

Find the difference between 21,785 and 17,498

4,287

Place Value Comparison

100

Compare the value of the 2s in 72,269

a) 10 times larger

b) 100 times larger

c) 1,000 times larger

a) 10 times larger

200

Compare the value of the 2s in 328,264

a) 10 times larger

b) 100 times larger

c) 1,000 times larger

b) 100 times larger

300

Compare the value of the 4s in 428,471

a) 10 times larger

b) 100 times larger

c) 1,000 times larger

c) 1,000 times larger

400

Compare the value of the 7s in 478,720

a) 10 times larger

b) 100 times larger

c) 1,000 times larger

b) 100 times larger

500

Compare the value of the 4s in 648,749

a) 10 times larger

b) 100 times larger

c) 1,000 times larger

c) 1,000 times larger