Number problems

Write a number sentence

100

I had 2 pencils and picked up 3 more from the floor. How many pencils do I have?

2 + 3 = 5

200

I have 6 cats and found 5 more stray cats. How many cats do I now have?

6 + 5 = 11

300

4 students sat at the table. 7 more students sat down with them. How many students are sitting at the table?

4 + 7 = 11

400

I bought 6 pizzas home for dinner. My friend brought over 8 more. How many pizzas do we have for dinner?

6 + 8 = 14

500

I had been given 4 flowers from students. Then some more students gave me extra flowers. Now I have 12 flowers. How many extra flowers was I given?

12 - 4 = 8

Picture model

100

I had 2 pencils and picked up 3 more from the floor. How many pencils do I have?

/ /   +  / / /   =  / / / / /

200

I have 6 cats and found 5 more stray cats. How many cats do I now have?

@ @ @               @ @                 @@ @@ @

@ @ @        +   @ @ @        =     @@ @@ @@

300

4 students sat at the table. 7 more students sat down with them. How many students are sitting at the table?

! ! ! !     +     ! ! ! ! ! ! !    =      ! ! ! ! ! ! ! ! ! ! ! 

400

I bought 6 pizzas home for dinner. My friend brought over 8 more. How many pizzas do we have for dinner?

 O O O   +  O O O O =           O O O O O O O                O O O       O O O O               O O O O O O O                                                                     

500

I had been given 4 flowers from students. Then some more students gave me extra flowers. Now I have 12 flowers. How many extra flowers was I given?

************    -   **** =  ********

Continue the number sequence

100

6, 7, 8,___,___,___

9,10,11

200

26,27,28,____,____,____

29,30,31

300

14,16,18,__,__,__

20, 22, 24

400

23,22,21,__,__,__

20, 19, 18

500

15,17,19,__,__,__

21, 23, 25