Skip Counting
Fill in the Blank:
12,22,32,____,52,62,72
42
What place is the 1 in, in the number 173
Hundreds Place
Use part-part-whole to solve the problem.
Zack bought some soccer balls. he bought 7 on Monday, and then he bought 12 on Tuesday. How many soccer balls did Zack buy?
12+7=19
What's Standard form for the number: eighteen
18
7+5=?
7+5=12
Fill in the Blank:
111,113,115,117,____,121,123,_____
119,125
How many tens are in the number 987?
8 Tens
Eve has 13 toys. 7 are marbles, some are dolls. How many dolls does Eve have?
13-7=6
Write expanded form for the number: 273
200+70+3
18+?=23
?=5
Fill in the Blanks:
3,6,9,___,___,18,21,24
12,15
Draw a picture with tens rods, and ones blocks to represent the number:96
9 Tens Rods
6 Ones Blocks
Flin went to the store. He orginally had 13 cucumbers, but then he bought 18 more. How many cucumbers does Flin have now?
31 cucumbers
Write the word form for this number 20+8
Twenty Eight
Use nice numbers to find the answer
22+29=?
?=51
What do we do with the numbers in the ones place, when we count by 5s?
Alternate between two different numbers.
What do I do if I have more than 9 ones in the ones place when adding or subtracting?
Regroup
Ryan has 18 books. Kenleigh has 7 books. How many more books does Ryan have then Kenleigh?
11 Books
Write down all three forms for this number: 78
Standard: 78
Expanded: 70+8
Word: Seventy-Eight
Decompose to find the answer
33+58=?
30+8+50+8=96
Fill in the Blanks:
38,____,48,____,_____,63,68,____,____
43,53,58,73,78
Add with tens and ones blocks.
22+9=?
22+9=31
Eliseo has 12 doughnuts. He then ate 7 of them. Tyton saw that Eliseo was still hungry so he gave him 8 more. How many doughnuts does Eliseo have now?
13 Doughnuts
Decompose 83 three different ways.
80+3
70+13
60+23
Use tens and ones blocks to find the answer
17+32=?
?=49