Jump Strategy Quiz

What is the primary purpose of the jump strategy?

• To learn division

• To practice counting

• To simplify addition and subtraction

• To make multiplication easier

In the example 64 + 23, what is the starting point on the number line?

• 23

• 87

• 64

• 10

How many tens are in the number 23?

• Three

• Two

• Four

• One

After adding two tens to 64, what number do you reach?

• 64

• 94

• 84

• 74

What is the final result of 64 + 23 using the jump strategy?

• 97

• 67

• 77

• 87

In the subtraction example 84 - 32, where is 84 plotted on the number line?

• On the left

• In the middle

• On the right

• At the top

How many tens are subtracted from 84 in the example?

• Four

• Three

• Two

• One

What number do you reach after subtracting three tens from 84?

• 74

• 54

• 44

• 64

How many units are subtracted from 54 in the example?

• Four

• Two

• One

• Three

What is the final result of 84 - 32 using the jump strategy?

• 42

• 52

• 62

• 72