Math Review

Addition and Subtraction

100

What is 2 +2+2+2+2

10

200

What is 18-12

6

300

What is 58+ 11

69

400

What is 84-51

33

500

What is 765+324

1089

Time

100

What are the two hands on a clock called?

hour hand and minute hand

200

What time do we go to lunch?

11:00

300

How many minutes are in an hour?

60 minutes 

400

How much time has passed from 2:00-7:00

5 hours 

500

If I wake up at 8:30 and have to leave in 3 hours, what time will I leave?

11:30 

Shapes and 3d shapes

100

What is a shape called that has five sides?

pentagon

200

What do we call a 3d circle?

sphere

300

What shape has four sides where two are the same length and the other two are the same length?

rectangle

400

What 3d shape has flat and curved sides?

cone, cylinder

500

How many sides does a cube have?

6 

Expanded Form and place value

100

What number has the expanded form 100+30+8

138

200

Write the expanded form for 766

700+60+6

300

What number is in the hundreds place?

1632

6

400

Write the expanded form for 995

900+90+5

500

What is this number form the expanded form?

3000+400+80+9

3489

2nd grade math

100

Who is on the one dollar bill?

george washington

200

What is two quarters plus two nickels?

60 cents

300

What is 68+12

80

400

What is 47+35

82

500

What is 10 * 2

20