2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Adding Numbers Subtracting Numbers Explore Algebra Money Problem Solving

Estimate. Round to the nearest hundred

800

4,

5,182

756 2,483 +4,309

7,584

6,987 7,

14,545

1,468 +3,929

5,397

Estimate. Round to the nearest hundred

300

356

4,071 -2,895

1,176

6,001 -5,878

123

8,620 -4,000

4,620

Write, or = for each. $164 ___ $16.40

$164 > $16.40

Write, or = for each. $7.49 ___ $14.49

$7.49 < $14.49

Find the value for n n = 40

n = 22

Find the value for n. n + 400= 700

n = 300

Find the value for n. 60 = n + 10

n = 50

How is subtracting money like subtracting whole numbers? How is it different?

When you subtract money, you regroup as you do with whole numbers. It is different because when you subtract money you need to place a decimal point and a dollar sign in your answer.

$

$60.63

$

$60.46

$

$27.12

$ $ $0.95

$12.26

Leo earned $290 mowing lawns and $340 pulling weeds. He spent $125. How much did he have left?

Leo had $505 left.

In how many different ways can you use coins to make $0.12? Can you name them? (Make a list)

There are 4 different ways. 1)1 dime, 2 pennies 2)2 nickels, 2 pennies 3)12 pennies 4)1 nickel, 7 pennies

Ana gives the cashier $5.00 for three items costing $1.50 each. How much change will she receive?

She will receive $.50.

Tiger had $10. Then he saved $4 each week. How much money did he have after 5 weeks?

Tiger had $30.

Derek gave the cashier $10 for three items which cost $1.65 each. How much change will he receive?

He will receive $5.05.