1.   Write 65 in expanded form.
A. 5 + 5 + 5 + 5 + 5 + 5 B. 6 + 5
C. 6 + 6 + 6 + 6 + 6 D. 60 + 5
Hint

2.   Sacramento is 116 miles from San Jose. About how many miles is Sacramento from San Jose? Round to the nearest ten.
A. 125 B. 200
C. 100 D. 120
Hint

3.   Write the value of the underlined digit.

24,092

A. 9 B. 90
C. 900 D. 9,000
Hint

4.   Write the value of the underlined digit.

217,023

A. 7,000 B. 70,000
C. 700 D. 700,000
Hint

5.   Write 58,808 in expanded form.
A. 50,000 + 8,000 + 800 + 80 + 8 B. 500,000 + 80,000 + 800 + 8
C. 50,000 + 8,000 + 80 + 8 D. 50,000 + 8,000 + 800 + 8
Hint

6.   Round 982 to the tens place.
A. 1,000 B. 900
C. 980 D. 800
Hint

7.   Round 63,820 to the thousands place.
A. 60,000 B. 63,800
C. 63,000 D. 64,000
Hint

8.   Find 9 + 2 + 1.
A. 12 B. 13
C. 10 D. 18
Hint

9.   Find the next number in the pattern.

42, 47, 52, 57, 62

A. 66 B. 5
C. 72 D. 67
Hint

10.   Each ski jacket has 4 zippers. Find the missing value in the table to find how many zippers are needed for 20 ski jackets.

 Ski Jackets 4 8 12 16 20 Zippers 16 32 48 64 

A. 80 B. 72
C. 48 D. 96
Hint

11.   Solve n − 12 = 12 mentally.
A. n = 12 B. n = 0
C. n = 24 D. n = 18
Hint

12.   Solve 15 − v = 7 mentally.
A. v = 7 B. v = 8
C. v = 6 D. v = 22
Hint

13.   Write an equation that describes the pattern.

 Input (m) 12 17 22 27 32 37 Output (n) 8 13 18   

A. m 4 = n B. m n = 4
C. m + 5 = n D. m + 4 = n
Hint

14.   Find the missing number in the equation.

15 + 2 = 7 + 8 + __

A. 2 B. 6
C. 7 D. 8
Hint

15.   Solve.

A. \$15 B. \$33
C. \$14 D. \$16
Hint

16.   Estimate. Round to the indicated place value.

221 + 32; tens

A. 200 + 30 = 230 B. 220 + 30 = 250
C. 230 + 30 = 260 D. 220 + 40 = 260
Hint

17.   Hiroko had \$87.23 in her bank account. Then she spent \$15.98 to buy her friend a necklace. How much money does she have left?
A. \$72.35 B. \$70.25
C. \$71.25 D. \$72.25
Hint

18.   Solve.

A. 159 B. 61
C. 141 D. 59
Hint

19.   Solve.

A. \$58.59 B. \$68.69
C. \$68.59 D. \$68.51
Hint

20.   Look at the problem below. Where you would start regrouping to find the difference?

A. thousands place B. tens place
C. ones place D. hundreds place
Hint