1. Keywords & Layout IMPORTANT
Sum
Add
Total
Take-away
Difference
Altogether 4 + 6 1 9 3 - 8 5 1 4 3 1
Subtraction
Addition 6 5 2 8 8 1
Whole Number
Keywords & Layout IMPORTANT 3 5 2 x 9
Division 2 1 6
Multiplication 6 8 4 2
3 1 6 8 4 1
For one
Total
Each
Shared
Product
Altogether
Key Words
Key Words

2. 34 x 10 =
340
527 x 100 =
52700
102 x 1000 =
102000
X number gets
BIGGER
Simply adding 0’s
Whole Number
X 10 X 100 X 1000
÷ 10 ÷ 100 ÷ 1000
÷ number gets
SMALLER
Simply removing 0’s
750 ÷ 10 = 75
2500 ÷ 100 = 25
÷ 1000 =
932