Mission #53.4A Solve with fluency one-step and two-step

problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition

and subtraction.

1. On Monday 278 people came to Hawaiian Falls. On Tuesday the weather was hotter, so 195 more people came than on Monday. On Wednesday, 47 fewer people came than on Monday. How many people came to Hawaiian Falls in these three days?

Mission #5 - WARM UP

2. The table below shows the amount of time Zach will have to wait in line for each of the water slides. Zach has to wait 16 minutes longer for the Hawaiian Half pipe than for the Waikiki Wipeout.

What is the wait time for the Waikiki Wipeout?

Water Slide Wait Time

Waikiki Wipeout ? minutesHawaiian Half Pipe 43 minutes

Flyin’ Hawaiian 19 minutesPineapple Express 34 minutes

Mission #5 - WARM UP

1. There are a some lockers outside the changing rooms at Hawaiian Falls. A group of kids on a field trip from Sunshine Daycare use 67 lockers and another group of kids from Brookside Daycare use 49 lockers. There are 42 empty lockers left.How many lockers total are there outside the changing rooms? Use a strip diagram to solve.

A. 116 lockers B. 158 lockers

C. 91 lockers D. 185 lockers

Mission #5 - EXPLORATION

2. Gavin and Ethan decide to race down their favorite waterslide, the Torpedo. They both went down the slide at the same time. Gavin traveled a longer distance than Ethan. Ethan traveled 211 feet. Gavin traveled 27 feet farther than Ethan. Which equation helps solve how far Gavin traveled?A. 211 – 27 = ?

B. ? + 27 = 211

C. 211 - ? = 27

D. 211 + 27 = ?

Mission #5 - EXPLORATION

3. Hawaiian falls staff kept track of the weather to try to predict when they would sell the most sunscreen. They sell the most sunscreen on days when the temperature change within the same day is the greatest.

On which days is the temperature difference the greatest?

A. Monday only B. Tuesday and Friday

C. Wednesday and Thursday D. Thursday only

Mission #5 - EXPLORATION

4. Helena’s family has season passes for Hawaiian Falls. Each trip to the park costs $44 dollars for gas, $7 for parking fees. If they take the bus, bus tickets cost $56 dollars total. They would not have to pay for parking since the bus drops them off in front of Hawaiian Falls. Which is the more cost effective way to get to the park for Helena’s family? Draw a strip diagram for both ways to compare your answers.

Mission #5 - EXPLORATION

In the space in your journal, share what you learned today. Include these words:

strip diagram

equation

inverse operation

Mission #5 – STAAR Journal