Chapter1: Place Values
What is five hundred nineteen million, five hundred thirty-one thousand, ninety-eight in standard form.
519,531,098
Identify the property shown.
62 + 7 + 41 = 62 + 41+ 7
Communitive Property
What is 9.3 + 5.9
15.2
Solve: 188 × 1,000
188,000
Solve: 1.9 × 0.01
0.019
What is four and two hundred seventy-three thousandths in expanded form.
4 X 1 + 2 X 0.1 + 7 X 0.01 + 3 X 0.001
Evaluate (35 + 29) – 28 ÷ 2
50
What is 6.6 - 0.7
5.9
Solve: 7,472 X 6
44,832
Solve: 0.4 × 3
1.2
Find the value of 7 × 10^3
7,000
Write the words as an expression.
Add 90 and 95, then multiply by 2.
(90 + 95) X 2
Solve: 22.16 – 8.5 + 46.83 =
60.93
Solve: 9,182 X 57
523,374
Solve: 10.75 X 8.4
90.3
Write 391/100 as a decimal.
0.391
Newton has $6. He works 8 hours and earns $9 each hour. Write an expression to represent the situation.
8 X 9 + 6
You find a geode that weighs 819.71 grams. Your geode weighs 136.53 grams lighter than your friend’s geode. How much does your friend’s geode weigh?
956.24
Solve: 4,878 X 164
799,992
Solve: 1.13 × 2
2.26
Round 4.822 to the nearest hundredth.
4.82
Evaluate (10 + 6) × (52 − 29)
368
You have 274.32 centimeters of ribbon. You use 83.5 centimeters. How many centimeters of ribbon do you have left?
190.82
You use a pair of shoes to measure a distance. The shoes are 11 inches long. The distance is equal to the length of 12 of the shoes. What is the distance?
132
There are 1.5 grams of protein in a banana. You eat 3 bananas. How many grams of protein do you consume?
4.5