Representing and solving problems involving mixed operations on numbers within 1000

At the zoo a cage had thirty-nine snakes and twenty spiders. If twenty-five snakes were hiding, how many snakes were not hiding?

• 28 snakes

• 14 snakes

• 19 spiders

• 15 snakes

• 50 snakes

Tags

CCSS.3.OA.D.8

Jordan bought 245 packs of Pokemon cards. Each pack has 16 cards in it. How many total cards did he buy?

• 261 cards

• 229 cards

• 3,920 cards

• 4,920 cards

Tags

CCSS.3.OA.D.8

Ano-ano ang proseso na dapat gamitin sa paglutas ng suliranin sa ibaba?

Si Louis ay bumili ng 3 kilong manok na ang presyo kada kilo ay P160. Kung siya ay magbabayad ng P500, magkano ang makukuha niyang sukli?

• addition at subtraction

• subtraction at multiplication

• multiplication at addition

• multiplucation at division

Tags

CCSS.3.OA.D.8

The second book in a Fantasy series is 112 pages longer than the first book.  The total number of pages in both books is 524.  Which equation shows how many pages are in the first book?

• b + b + 112 = 524
• 2b = 524
• b - 112 = 524
• b + 112 = 524

Tags

CCSS.3.OA.D.8

Does the keyword "How many fewer" mean addition or subtraction?

• Addition

• Subtraction

Tags

CCSS.3.OA.D.8

While Gideon was camping with his family for a week, it rained for 3 days. When he looked at the weather records, he saw that the amount of rain was 3 mm, 6 mm, and 5 mm on the three days. During the same week, it rained 26 mm at his house. How much less rain did he experience while camping?

Tags

CCSS.3.OA.D.8

The table shows the number of people who have signed up to attend a company picnic. Cases of water bottles with 24 bottles in each case are to be purchased for the event. How can the organizer find the number of cases if each person receives one bottle?

• Subtract 84 from the sum of 137 and 146, and divide the result by 24.

• Add 137, 146, and 84, and multiply the sum by 24.

• Add 137, 146, and 84, and divide the sum by 24.

• Add 137, 146, and 84, and subtract 24 from the result.

Tags

CCSS.3.OA.D.8

Sarah tosses a football 10 meters which is 2 meters farther than Jose. How far did Jose throw his football?

• +

• -

• x

• $\div$

Tags

CCSS.3.OA.D.8

If Mary has to walk 2 miles to school and then 3 miles to soccer practice, how many miles does she walk to both places? Answer with appropriate label

Tags

CCSS.3.OA.D.8

Erra eats 112 chicken nuggets.

She eats 18 chicken nuggets fewer than Zara.

How many chicken nuggets does Zara eats?

• Zara eats 130 chicken nuggets.

• Zara eats 120 chicken nuggets.

• Zara eats 96 chicken nuggets.

Tags

CCSS.3.OA.D.8