53k add subtract positive rational numbers

Populations are shown for some large cities in 2003.

Shanghai, China 15.38

Puebla, Mexico 18.2

Kazan, Russia 10.5

Los Angeles, USA 8.36

What is the combined population of Kazan, Russia and Shanghai, China?

• 25.88

• 24.88

• 25.89

• 25.98

Tags

CCSS.6.NS.B.3

In the year 2021 Martin Luther King, Jr. Day marked its 35th year. What year was Martin Luther King, Jr. Day FIRST celebrated?

(a)  

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

CCSS.W.2.3

CCSS.W.3.3C

In the fall of 2012, there was 87 pre-k students, 102 kindergarteners, 94 first graders, 64 second graders, 77 third graders, 71 fourth graders, and 63 sixth graders. How many total students attended OES?

• 548

• 558

• 458

• 568

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

The list below shows the height of several students.

Roy 59.07 inches Mary 59.89 inches

Bruce 60.07 inches Susan 60.18 inches

What is the difference between the heights of the tallest and the shortest student?

(a)  

Tags

CCSS.6.NS.B.3

Avery purchased 6.094 pounds of bananas, 5.078 pounds of grapes, and 4.8 pounds of pears. How many pounds of fruit did Avery purchase in all?

• 15.872

• 11.22

• 15.972

• 11.21

Tags

CCSS.6.NS.B.3

Braylen and his brother are making a rope ladder for their clubhouse. Braylen has 105 feet of rope. He cuts 28 feet from the rope and gives that piece to his brother. How many feet of rope does Braylen have left?

• 133

• 97

• 87

• 77

Tags

CCSS.3.OA.D.8

Nova has $15, 592 in her college fund. She wants to start her first semester of college in 2032. It costs $1893.42 for her first semester. How much money will she have left in her college fund?

• 13,598.57

• 12,698.58

• 13,698.58

• 13798.58

Tags

CCSS.6.NS.B.3

On Wednesday, OES served 689 students lunches and 14 teacher lunches. On Thursday, the school served 598 student lunches and 74 teacher lunches. How many more lunches were served on Wednesday than Thursday?

(a)  

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

The list below shows the height of several students.

Nova 61.4 inches Braylen 60.89 inches

Collin 61.07 inches Avery 60.98 inches

What is the difference between the heights of the tallest and the shortest student?

(a)  

Tags

CCSS.6.NS.B.3

The list below shows the rainfall that fell during the week.

Sunday 0.521 Monday 0.04

Tuesday 0.511 Wednesday 0.3

Thursday 0.75 Friday 1.6

Saturday 0.07

How much rain feel Thursday through Saturday?

(a)  

Tags

CCSS.7.NS.A.3