First Grade Qtr 2 Math Review

True or False

100

4 + 2 = 2 + 4 

True

6 = 6 

200

12 = 6 + 7

False 

12 does not equal 13 

300

13 - 4 = 14 - 3

False

13 - 4 = 9 and 14 - 3 = 11

400

8 + 3 = 4 + 7

True 

11 = 11

500

1 hundred + 3 tens + 7 ones = 100 + 30 + 7

True

137 = 137

Addition

100

4+5=

What is 9

200

8+9=

17

300

7+5=

12

400

2 tens + 5 tens=

What is 70

500

2 tens 3 ones + 4 tens 2 ones=

65

or

6 tens 5 ones

Subtraction

100

8-3=

What is 5

200

17-5=

12

300

18 - 5 = 

13

400

13 - 9 = 

4

500

20-5=

What is 15

Story Problems

100

Noe has 2 blocks. Jaiden has 3 blocks. How many blocks do they have all together?

They have 5 blocks in all. (2+3=5)

200

Emilee has 14 dolls. Jaria has 3 dolls. How many dolls do they have all together?

They have 17 dolls. (14+3=17)

300

Adair had 11 jelly beans. He ate 3 of them. How many jelly beans does Adair have left?

He has 8 jellybeans left. (11-3=8)

400

Kaleb and Tim watched cars drive by their house. Kaleb saw 14 cars. Tim saw 6 cars. How many more cars did Kaleb see than Tim?

Kaleb saw 8 more cars than Tim.

14 - 6 = 8

or 

6 + 8 = 14

500

Jaden took 13 books home to read. Nya also took 3 books home. Tyonna took 4 books home. How many books did students take home?

They took 20 books home . (13+3+4=20)

Other Stuff

100

Ryan wants to measure the length of his desk using connecting cubes. How should he lay the blocks to get the correct measurement?

What is end to end.

200

How many tens are in the number 54?

What is 5 tens.

300

How many tens and how many ones are the number 39?

What is 3 tens and 9 ones.

400

How much is a quarter worth?

What is 25 cents.

500

If the hour hand is pointing at the 3, and the minute hand is pointing at the 12, what time is it?

What is 3:00