Subtraction No Regrouping
57
- 23
34
52
- 25
27
When you take away the smaller number from the bigger number.
What is Subtraction?
73
- 21
52
Timmy has 99 onions for the restaurant and she needs 25 for the salsa. How many will she have leftover?
74
65
- 31
34
83
- 77
6
The answer to a subtraction problem.
What is Difference?
62
- 35
27
Cody has 76 baseball cards. He wants to sell 35 of them. How many cards will he have left?
41
89
- 69
20
- 19
28
Numbers being added together
Addend
- 18
55
There are 31 birds in a tree. A loud noise scares 16 birds away. How many birds are left in the tree?
15
98
- 57
41
52
- 15
37
Addition and subtraction equations that use the same numbers.
Fact Family
- 26
32
Robert has 46 apples. Sally has 29 apples. How many more apples does Robert have?
17
34
- 34
0
- 35
45
A set of objects or numbers arranged in rows and columns.
Array
80
- 35
45
During spring break, Linda planted 32 tulip plants. Her mother gave away 14 of them. How many tulip plants does Linda have now?
18