Place Value
7 X 103
15.3 + 1.1 + 1.7
18.1
Find 35 x 17
595
195/13
15
Estimate the sum of 4/5 + 5/8
1 1/2
Write the number name AND tell the value of the underlined digit: 930,365
nine hundred thirty thousand, three hundred sixty-five
30 thousand or 30,000
1.86-0.95
0.91
Find 406 x 53
21,518
336/21
16
Find a common denominator for 3/7 and 1/4
28
Select all the numbers that round to 75 when rounded to the nearest whole number.
74.491
75.458
75.397
74.933
75.532
75.458
75.397
74.933
Lucy bought 2.12 pounds of pears and 3 pounds of apples. Find how many more pounds of apples than pears Lucy bought.
0.88 pounds
Find 9.67 x 14
135.38
1.14/3
0.38
7/8
Which statement describes the value of the underlined digit? 0.555
The value is 1/100 the value of the 0 in the ones place
The value is 1/10 the value of the 5 in the hundredths place.
The value is 100 times the value of the 5 in the tenths place.
The value is 10 times the value of the 5 in the thousandths place
The value is 10 times the value of the 5 in the thousandths place
Amber bought a hardcover book for $23.70 and a paperback for $6.91. How much did she spend in all? If she paid with 2 twenty-dollar bills, how much change did she get?
$30.61 is the total cost
$9.39 in change
The decimal is missing in the product below. Use number sense to place the decimal point correctly.
43.5 x 1.7 = 7395
73.95
94.5/15
6.3
Find the difference. 1 5/7 - 3/7
1 2/7
How many times greater is 4.7 than 0.047?
100 times greater
Jonah bough a 1.5-liter bottle of seltzer. He used 0.8 liter of seltzer in some punch. Which is greater, the amount he used or the amount he has left? Explain how you decided.
1.5-0.8+0.7
He used more than he has left because 0.8 is greater than 0.7
When a number is multiplied by 102, how does the decimal point shift?
two places to the right
A 12-ounce bottle of shampoo costs $4.20. A 16-ounce bottle costs $7.20. Which Shampoo costs less per ounce?
The 12-ounce bottle
Teresa spends 1/3 of her day at school. She spends 1/12 of her day practicing her math facts. What fraction of the day does Teresa spend at school or practicing her facts?
5/12 of her day