Power Of 10

Unlock the power of 10! Master decimal place value and operations.

Janet had $93.35 in her account. She has been learning about place value in school. What is the relationship between the two 3s? The 3 in the ones place is 1 times smaller than the 3 in the tenths place The 3 in the ones place is 10 times smaller than the 3 in the tenths place The 3 in the ones place is 10 times larger than the 3 in the tenths place Look at the number 8,888. How is the value of 8 changing as it moves one place to the right (for example: 8 thousands to 8 hundreds, 8 hundreds to 8 tens, and so on)? The value in each is multiplied by 10 The value in each is added by 10 The value in each is divided by 10 The value in each is subtracted by 10 389 x 0.01= 3.89389 x 0.1= _389 x 1= 389389 x 10= _ 38.9 and 3,890 38.9 and 389 389 and 3890 Look at the number 222.2 How is the value of the 2 changing as it moves one place to the left(for example 2 ones to 2 tens, 2 tens to 2 hundreds, and so on.)? The value in each place is divided by 10. The value in each place is multiplied by 10. The value in each place is added to 10. The value in each place is subtracted by 10. Mrs. Evans wrote the number 5.59 on the board for a class discussion on place value. What is the relationship between the two 5s. The five in the ones place is 10 times greater than the 5 in the tenths place. The five in the ones place is 100 times greater than the 5 in the tenths place. The five in the ones place is 1 times greater than the 5 in the tenths place. The five in the ones place is 1 times greater than the 5 in the tenths place. Mr. Young wrote the following on the board in his math class. Complete the problem by filling in the missing values. 12 x 0.01 = 0.12 12 x 0.1 = 1.2 12 x 1 = 12 12 x 10 = 120 Which expression is equivalent to 100? 101 102 103 Kay is working on different patterns found in her math problems. By what power of 10 would Kay multiply 7.143 to get a product of 7,143? 102 103 104 What is the value of 103 1000 100 10 45.69 x 103 4.569 45,690 4,569 .04569 134.6 ÷ 102 .1346 13,460 13.46 1.346 Which power of 10 multiplied by .089 is equal to 89? 102 103 101