ZEARN Math Review M1, L1-6

Place Value

100

What is the number in the tens place?

8,965

6

200

What is the number in the ten thousands place?

94,674

9

300

What is the value of the 7?

17,406

7,000

400

What is the value of the 9?

795,201

90,000

500

What is the value of the 2?

2,419,831

2,000,000

AdditionSubtraction

100

44,652+1,000=?

45,652

200

679,452-100=?

679,352

300

892,941+100=?

893,041

400

256,471-10,000=?

246,471

500

940,297+100,000=?

1,040,297

Multiplication Division

100

1,429x10=?

14,290

200

3,750 ÷  10=?

375

300

45,802 x 10=?

458,020

400

67,290 ÷ 10=?

6,729

500

789,421 ÷ 10=?

78,942

Expanded/Word/Standard Form

100

Write 4000+300+2 om standard form.

4,302

200

Write seventy-two thousand, 4 hundred ninety-one in standard form.

72,491

300

Write 942,068 in expanded form

900,000+40,000+2,000+60+2

400

Write seven hundred forty-two thousand, nine hundred thirty-four in expanded form. 

742,934

500

Write 3,000,000+20,000+40+1 in standard form

3,020,041

Compare/Patterns

100

Use the symbols >,<, or = to make this statement true:

795,421 ___ 895,421

<

200

Use the symbols >,<, or = to make this statement true:

742,307 ___ 742,305

>

300

Complete the pattern:

24,912, 25,912, 26,912, 27,912, ________

28,912

400

Complete the pattern:

982,406, 972,406, _________, 952,406, 942,406

962,406

500

Complete the pattern:

16,223, _______, 18,223, 19,223, _______, _______

17,223

20,223

21,223