Base Ten
Algebraic Thinking
Base Ten
Algebraic Thinking
Social Studies/Science
100
What is the value of 3 in 32?

30

100

3+4=

7

100

Which number comes before 37?

36

100

_ +4 = 10

6

100

Why would animals who live in the mountains come down the hill to eat?

There is more food down the mountain.

200

Write 800 in word form.

Eight Hundred

200

What is double of 8?

 16

200

90 is __ tens.

9

200

20-14=

6

200

Can a plant grow without sunlight? 

Yes, but it will not grow healthy.

300

How many hundreds, tens and ones in 365?

3 hundreds, 6 tens and 5 ones.

300

What is half of 18?

9

300

Maria planted 12 roses in her garden. The next day she planted 5 more. How many bulbs has she planted altogether?

17

300

John had 6 crayons, Alan 5 crayons and Sally 6 crayons. How many crayons did they have altogether?

17

300

Where do rivers end up?

The ocean!

400

Put the following numbers from smallest to largest

90 18 37 53 64 71 82 3 29 45 

3 18 29 37 45 53 64 71 82 90

400

Mr. Brown was planting flowers. He planted 54 flowers in his tubs at the front of the house and 38 flowers in pots in his back yard. How many flowers did he plant altogether?

92

400

Danny had picked 20 apples from the tree. He ate 2 of them. How many apples were left?

18

400

7+__=12

5

400

What happens when you break the rules or law?

There are consequences.

500

Write some number sentences for the following fact families

7,5,12

7+5 = 12     5+7=12

12-5=7        12-7=12

500

Mr. Brown was planting flowers. He planted 54 flowers in his tubs at the front of the house and 38 flowers in pots in his backyard. It was a cold night and frost killed 25 flowers. How many flowers are left?

67 flowers left.

500

   43

+ 36

______

79

500

Write some addition and subtraction number sentences for these fact families.

5,3,2

3 + 2=5      2+3=5

5-2=3         5-3=2

500

Which important document explains the rights of people?

The Declaration of Independence