Understanding Place Value
Understand Powers of 10
Round and Compare Decimals
Add and Subtract Decimals
Add and Subtract Fractions (Simplify!)
100

What number is in the hundredth place value?

439.157



5 / 5 hundredths

100

What is the exponent form on 10,000

104 / Ten to the power of 4

100

If we were to round the following decimal to the nearest whole number, would we round up or down?

66.21

Round down / 66.21 -> 66.0

100

What is 7.38 + 11.5?

18.88

100

What is 3/8 +  5/12?

19/24

200

What is the decimal number for the following equation?

0.6 + 0.09 + 0.006

0.696 / six hundred ninty-six thousands

200

Rewrite each division equation to show the power of 10 in exponent form

5,000 / 10 = 500


5,000 / 10= 500 / 5 thousands divides by 10 to the power of 1 equals 5 hundred

200

Maha has two colors of modeling clay. She has 1.05 kilograms of blue modeling clay and 1.3 kilograms of orange modeling clay. Which color of modeling clay does Maha have more of?

Maha has more orange modeling clay / 1.05 < 1.3

200

What is the value of the expression 13.5 - 6.48?

7.02

200

What is 5/6 - 1/4?

7/12

300

What is the decimal number for the following equation?

5 + 0.2 + 0.06 + 0.008

5.268 / five and two hundred sixty-eight thousandths

300

Complete the equation

8 x 1,000 = 8 x ___ = _____

8 x 1,000 = 8 x 10= 8,000

300

How many decimals round up to 5?

5.96, 4.67, 5.72, 4.23, 4.91, 6.1, 5.35

3 (4.67, 4.91, 5.35)

300

Brooklyn’s tablet records her screen time. One week, she spends 11.03 hours listening to music, 2.67 hours reading, and 0.9 hours playing games on her tablet.

14.60

300

What is 1/3 + 3/4 + 4/6 + 1/2?

27/12 or 2 1/4

400

Complete the equation and fill in the blank

4 = ____ x 10

0.4 / 4 Tenths

400

What is 1 million written as a power of 10 in exponent form?

106 / Ten to the power of 6

400

Gary and Melissa compare the distances they bike each morning to get to school. Gary bikes 3.275 kilometers. Melissa bikes 3.24 kilometers. Who bikes farther to get to school?

Gary bikes the farthest / 3.275 > 3.240

400

Sam is looking at cell phone plans. A local company offers a monthly plan for $58.95. The company is having a sale and offering a discount of $4.75 off the monthly plan. What is the new cost?

54.2 / 58.95 - 4.75 = 54.2

400
What is 1 and 1/4 - 3/8?

7/8

500

What is the number that has a value 10 times the value of 0.009?

0.09 / 9 hundredths

500

What is the product of 0.19 x 103?

190 / (0.19 x 1,000 = 190)

500

Daslyn has a piece of rope 2 .085 meters long and another piece 2 .63 meters long . Which piece can she cut to make a piece that is 2 .5 meters long? Explain.

She can cut the piece that is 2.63 meters long; Possible explanation: 2.63 > 2.5 and 2.085 < 2.5, so a 2.5-meter piece can only be cut from the piece that is 2.63 meters long.

500

Three limes weigh 4.28 ounces, 4.82 ounces, and 2.85 ounces. What is the difference between the weights of the heaviest lime and the lightest lime?

1.97 / 4.82 - 2.85 = 1.97

500

A male polar bear is 2 and 7/9 meters long while a female polar bear is 1 and 5/6 meters long. How much longer is a male polar bear than a female polar bear?

17/18 

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