2D - Math - B3 - TL1 - P36 - 40

• 21, 22, 23

• 30, 40, 50

• 25, 35, 45

• 25, 30, 35

Draw a picture to show what comes next in the pattern.
How many squares in the next figure?

• 13

• 14

• 15

• 16

Draw a picture to show what comes next in the pattern.
How many squares in the next figure?

• 13

• 14

• 15

• 16

pattern: quy luật

continue: tiếp tục

first: đầu tiên

second: thứ hai

• 35

• 40

• 50

• 60

animal: con vật

barn: chuồng

• 6

• 7

• 8

• 9

in all: tất cả

• 74

• 47

• 41

• 49

a) 34, 36, 38, ​ (a)   ​
Skip counting by ​ (b)  

b) 10, ​ (c)   , 30, 40
Skip counting by ​ (d)   .

• 40
• 2
• 20
• 10
• 39
• 15
• 3
• 1
• 5

How many circles in the next pattern?

• 4

• 5

• 7

• 8