Foundations 1 Unit 3 Review

Distance

100

If my target number is 7 3/4, what are the TWO closest integers

7 and 8

200

If my target number is -2.34, what are the two closest integers?

-2 and -3

300

What is the distance between 0.7 and 1.0

0.3

400

What is the distance between 4.32 and 7.60

3.28

500

What is the distance between -3 3/8 and 2 4/8

5 7/8

Which is Larger?

100

Which is larger? 5.30 or 5.28

5.30

200

Which is larger? 1/7 or 1/8

1/7

300

Which is larger? 12/10 or 3/2

3/2

400

Which is larger? 8/16 or 4/5

4/5

500

Which is larger? -18 6/8 or -27 1/8

Bonus: How do you know?

-18 6/8

Bonus: A 'smaller' negative number is closer to zero, so it is the bigger number.

Between Two Ferns

100

Name a number between 0.3 and 0.4

Any number less than .4 and greater than .3

200

Name a number between .61 and .62

Any number less than .62 and greater than .61

300

Name a number between 0 and 1/4. Keep as a fraction

Any number less than 1/4 but greater than 0

400

Name a number between 1/2 and 3/4. Keep answer as a fraction.

Any number less than 3/4 but greater than 1/2

500

Name a number between 10 1/2 and 10 3/8

Any number less than 10 1/2 and greater than 10 3/8

Number Line

100

<----l----l----l----l----l----l----l---->

      10    ?   11    ?   12   ?    13

Answers as a decimal

10.5, 11.5, 12.5

200

<----l----l----l----l----l----l----l---->

      0     ?     ?   3/6  ?     ?     1

Answers as a fraction. Do not need to simplify  

1/6, 2/6, 4/6, 5/6

300

<----l----l----l----l----l----l----l---->

      -2    ?     ?    -1   ?    ?     0

Answers as a fraction.

-1 2/3, -1 1/3, -2/3, -1/3

400

<----l----l----l----l----l----l----l---->

     .16   ?     ?     ?  .20   ?     ?

Answers as a decimal

.17,.18,.19,.21,.22

500

<----l----l----l----l----l----l----l----l---->

      -7    ?    ?     ?    ?     ?    ?     -6

Answers as Fractions, Do not need to simplify

-6 6/7, -6 5/7, -6 4/7, -6 3/7, -6 2/7, -6 1/7

Who Am I?/Diorama

100

I am odd                                    t       u

I am less than 30

t-u = 0

Both of my digits are perfect squares

t = 1 u=1

200

The sum of my digits is 14

both of my digits are even

my units digit is greater than my tens digit

t=6 u=8

300

I am a perfect square

I am an even number

t+u=8

t=1 u=6

400

My tens digit is even

The sum of my digits is 11

My units digit is less than my tens digit

My tens digit is five more than u

t =8 u=3

500

I am an odd number

both of my numbers are Prime numbers

I am greater than 60 and less than 90

t*u = a perfect square

t=7 u=7