Adding/Subtracting Decimals
Multiplying/Dividing Decimals
Decimals in Many Forms
Rounding Decimals
Ordering and Comparing Decimals
100

Estimate and Answer: 309.92 + 23.25

Estimation: 310 + 23 = 333

Answer: 333.17

100

Estimate and Answer: 2.5 x 9.1 

Estimation: 3 x 9 = 27

Answer: 22.75

100

What year was Fortnite released?

2017

100

Round 12.35 to the nearest tenth

12.4

100

When is Chris's birthday? (my husband) 

January 12th

200

What type of dog breed is my pup Madden?

Boxer

200

Estimate and Answer: 24.36 / 7

Estimation: 21 / 7 = 4

Answer: 3.48

200

Write this decimal in word form: 982.108 

Nine hundred eighty-two and one hundred eight thousandths

200

What is 1,230.72 rounded to the nearest whole number?

1,231

200

Compare 9.97 and 9.798

9.97 > 9.798

300

Estimate and Answer: 

2,923.438 + 7,298.062

Estimation: 2,923 + 7,298 = 10,221


Answer: 10,221.5

300

Estimate and Answer: 60.660 / 30

Estimation : 60 / 30 = 2

Answer: 2.022

300

What is 6,231.67 written in expanded form? 

6,000 + 200 + 30 + 1 + 0.6 + 0.07 

300

What is Chic-fil-A's mascot?

A cow (saying "eat more chicken")

300

Compare 156.378 and 156.348

156.378 > 156.348

400

Estimate and Answer: 

103,876.672 - 23,980.198

Estimation: 103,877 - 23,980

Answer: 79,896.474

400

When is Mrs. May's birthday? 

May 8th

400

What is seven million eight hundred seventy-three thousand two hundred eleven and five tenths written in decimal notation (standard form)? 

7,873,211.5

400

What is 782,309.972 rounded to the nearest hundred?

782,300 

400

Order 1.001, 0.113, 1.101 from least to greatest

0.113, 1.001, 1.101

500

Estimate and Answer:

12 - 2.894

Estimation: 12 - 3 = 9

Answer: 9.106

500

Estimate and Answer: 152.5 x 23.8

Estimation: 153 x 24 = 3,672

Answer: 3,629.5

500

What is 13,678,097.981 written in expanded form?

10,000,000 + 3,000,000 + 600,000 + 70,000 + 8,000 + 90 + 7 + 0.9 + 0.08 + 0.001

500

What is 1,098,540.9415 rounded to the nearest thousandth?

1,098,540.942

500

Order 0.707, 0.074, 0.77, 0.700 from greatest to least

0.77, 0.707, 0.700, 0.074