There are 28 students signed up for an art camp. Today, 8 students are not there. The students who are at camp today are put into groups of 4. How many groups are there?

• 2

• 5

• 7

• 8

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RL.2.7

CCSS.RL.3.7

Which equations can be used to solve the problem below? CHOOSE ALL THE CORRECT ANSWERS.

Coach Derrick buys 3 boxes of granola bars. Each box has 8 granola bars. He gives 1 bar to each of the 7 players on his basketball team. How many granola bars does Coach Derrick have left?

• 8 x 3 + 7 = b

• 8 + 8 + 8 + 7 = b

• 8 x 3 - 7 = b

• 8 + 3 + 7 = b

• 8 + 8 + 8 - 7 = b

Tags

CCSS.3.OA.D.8

Show how you solved the equation:

238 + 47 - 159 = r

Tags

CCSS.3.OA.D.8

How many rocks does Sachi have left?

• 238

• 130

• 9

• 126

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RL.3.7

CCSS.RL.4.7

238 rounded to the nearest ten is

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RL.2.7

CCSS.RL.3.7

47 rounded to the nearest ten is

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RL.2.7

CCSS.RL.3.7

CCSS.RL.4.7

238 + 47 - 159 = r

When you round your answer to the nearest ten, which is your estimation?

• 126

• 50

• 240

• 130

Is Sachi's answer reasonable? Explain your thinking.

(Reasonable means: does the estimate make sense when compared to the actual answer.)

H + N = G stands for: ​ (a)   + ​ (b)   = ​ (c)  

• have
• need
• goal
• here
• never
• half
• good
• happy
• nice
• now

Tags

CCSS.RF.2.3C

CCSS.RF.3.3B

CCSS.RF.3.3C

CCSS.RF.3.3D

CCSS.RF.4.3A

You can use this equation to help you solve a word problem. Fill in the blanks to complete it.

S - N = L stands for: start - used =

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RL.2.7

CCSS.RL.3.7

CCSS.RL.4.7