Place Value
What digit is in the hundredths place in the number 34.789?
8
Add: 3.4+2.06
3.4+2.06=5.46
Compute: 24×3
72
Compute: 56÷7
8
Compute: 1/4+1/4
1/2
Write 5.032 in expanded form using place value (show each place value term)
5.032= 5 x 1 + 3 x 1/1000
Subtract: 7.305−2.487.305−2.48 (line up decimals; show your work)
4.825
Compute: 136×7
952
Compute: 144÷12
12
Compute: 2/3−1/6 (use common denominators)
1/2 or 3/6
Which is greater: 0.507 or 0.57? Explain by comparing place values.
0.570.57 is greater than 0.5070.507 because at the tenths place both have 5, but at the hundredths place 0.570.57 has 7 while 0.5070.507 has 0.
A toy costs 12.7512.75 and a book costs 3.63.6. How much will both cost together?
16.35
Find: 423×12 (use the standard algorithm or a strategy based on place value)
5076
Divide: 987÷3. If there is a remainder, show it.
329
Add: 3/8+5/12. Show how you find a common denominator.
19/24
Round 12.678 to the nearest tenth and to the nearest whole number.
Nearest tenth: 12.7. Nearest whole: 13
Solve: 15.008−6.37915.008−6.379. Round your answer to the nearest thousandth.
8.629
A classroom has 28 rows with 16 desks in each row. How many desks are there total?
448
A baker has 2,400 cookies and packs them into boxes holding 24 cookies each. How many boxes can the baker fill?
100 boxes
Subtract: 2 1/3−1 2/5. Convert to improper fractions and simplify the answer.
14/15
A number has 3 tens, 4 ones, 2 tenths, and 5 thousandths. Write the number in standard decimal form.
Number: 34.205 (3 tens = 30, 4 ones = 4, 2 tenths = 0.2, 5 thousandths = 0.005).
Jamie has 8.95, she buys three items costing 2.30, 1.45, and 0.79. How much money does she have left? Show subtraction with decimals.
Total: 4.54
Money Left: 4.41
Multiply: 1,204×39. Show your steps using place value or the standard algorithm.
39,936
Find the quotient and remainder: 5,432÷58. Show a strategy based on place value or repeated subtraction.
93 remainder 46
A recipe needs 3/4 cup of sugar. You want to make three batches. How much sugar is needed total? Express your answer as a mixed number in simplest form.
2 1/4