Adding by 1s
25 questions / Adding by 1s Adding by 2s 3 4 Doubles
25 questions / Doubles Near Doubles Adding 8 Adding 9 Word Problems
25 questions / doubles+1 doubles+2 bridge to ten plus 1,2,3 doubles
25 questions / Addition to 10 True/False Problem Solving Addition Number Sentence Doubles
25 questions / addition addition addition addition addition
10
5+5=
6
3+3=
50
30+20=
85
80+5=
14
5+9=
4
2+2=
40
20+20=
80
40+40=
20+3=
16
8+8=
14
7+7
80
60+20=
0
0+0=
130
40+90=
8
4+4=
11
9+2=
10
9+1=
90
40+50=
70
40+30=
100
50+50=
2
1+1=
11
8+3=
400
200+200=
93
3+90=
50
45+5=
25 questions / 1 位数 2 位数 2 位数 3 位数 4 位数
25 questions / Counting on Making 10 Adding groups Addition to 5 Addition to 10
2, 3, 4
1, ___, ___, ___
0
10 + ___
5
x x x + o o
2
1 + 1 =
9
8 + 1 =
4, 5, 6,
3, __, __, __
5
5 + ___
9
x x x x x + o o o o=
3
1 + 2 =
7
5 + 2 =
6, 7, 8
5, __, __, __
2
8 + ___
7
x x x x + o o o=
4
2 + 2 =
8
4 + 4 =
9, 10, 11
8, __, __, __
3
7 + ___
10
x x x x x x + o o o o =
4
1 + 3 =
9
2 + 7 =
16, 17, 18
15, __, __, __
4
6 + ___
12
x x x x x x x x + o o o o=
5
3 + 2 =
8
3 + 5 =
25 questions / Math Vocabulary Making 10 Adding 0-2 Doubles/Near Doubles Word Problems
Two numbers that are the same are added.
What is a doubles fact?
4
6 + ______ = 10
4
Zero added to any number is the same as the original number
4+0=________
Explain your answer.
8
8 + _____= 16
8 +2= 10
2 + 8 = 10
Tim picked 8 apples. Kate picked 2 more. How many apples are there in all?
Flip flop the addition sentence and tell us the turn-around fact.
1+1=2
2+2=4
3+3=6
4+4=8
5+5=10
6+6=12
7+7=14
8+8=16
9+9=18
10+10=20
Give an example of a doubles fact.
3 + 2 = 5
5+ 5 = 10
10 is the sum
Pete has 5 red apples. He also has 3 bananas and 2 pears. How many pieces of fruit does Pete have in all?
11
10 + 1 = ___________
5
8
_____+ 5 = 10
7 + _____ = 15
8 +8=16
Jose has 8 stars. Monica has the same amount of stars. How many stars do they have in all?
3 and 4 are the two parts (groups).
7 is the whole. The two parts together make a whole.
3+4=7
Explain part, part, whole using the example.
1 + 9 = 10
There are 9 frogs in a pond. 1 more frog join them. How many frogs are there in all?
2 + 9 = 11
There are 2 red buttons and 9 blue buttons. How many buttons are there in all?
7
9
7 +_______=14
8 + ______ = 17
4 + 0 = 4
Emily has 4 cats. Troy does not have any cats. How many cats do Emily and Troy have in all?
3 and 8 are the addends because they are the two numbers being added.
The sum is 11 because it is the answer.
What are the addends in this problem? What is the sum? Explain.
6
8
4 + ________ = 10
2 + ________ = 10
0
______ + 8 = 8
Explain your answer.
6 + 6 =12
Jeff bought 6 apples. Jim bought the same number of apples. How many apples did they buy in all?
8 + 4 = 12
Ray has 8 green marbles and 4 blue marbles. How many marble does Ray have in all?
This is a near doubles fact. These facts are all doubles plus 1 and they are near to a double fact.
This is a doubles fact because the two numbers that are being added are the same.
6 + 7 = 13
What type of fact is this and explain how you know.
6 + 6 = 12
What type of fact is this and explain how you know.
Rita has 8 marbles. She finds 2 more marbles. How many marbles does Rita have in all?
11 + 2 = 13
Julia has 11 dolls. Then she made 2 more dolls. How many dolls does Julia have in all?
No. 8 and 9 are not the same number. In a doubles fact, both numbers being added are the same. This is a near doubles fact.
Is 8 +9 = 17 a doubles fact? Explain. if not, what type of fact is it?
8+8=16
David has 8 chocolate bars. Daniel has the double of what David has. How many chocolate bars does Daniel have?
25 questions / Doubles Doubles + 1 Adding 8 Make a 10 Addition with 3's
10
1+9
2 + 3
12
3+9
7
4 + 3
9
6 + 3
11
8 + 3
12
9 + 3
25 questions / 1 Digit Addition 2 Digit Addition 2 Digit Addition 3 Digit Addition 4 Digit Addition
24 questions / By 10's By 9's By 12's By 8's By 15's
24 questions / Simple Doubles Regrouping Double (No Regrouping) Depth of Knowledge
24 questions / Place Value Number Line Draw a Picture Word Problems Vocabulary
587
342+245=
72
41+31=
799
583+216=
58
Caleb had 37 lollipops. Kylie has 21 lollipops. How many lollipops do they have in all?
Addends
What is the name of the digits you add together?
88
36+52=
763
451+312=
595
412+183=
82
On Monday, Keira read 60 pages. On Tuesday, she read another 22 pages. How many pages did she read in total?
Sum
What is word that means the answer to an addition problem?
68
21+13+14+20
94
52+10+11+21=
98
62+16+20=
96
Kanoa had 54 shells and Leela had 42 shells. How many shells did they have altogether?
To take apart a number and separate the ones, tens and hundreds. To break it down!
What does decompose mean?
99
23+34+42=
489
406+83=
669
117+552=
87
Issa saw two beehives. One hive had 52 bees and the other hive had 35 beed. How many bees were there altogether?
Numbers can be added in any order and the sum will remain the same
What is the commutative property of addition?
768
43+725=
66
43+13+30=
$50
Bella M. has $25. Her mom gave her another $25. How much money does she have altogether?
A sum is the same regardless of the grouping of addends.
What is the associative property of addition?
24 questions / 1 Digit Addition 2 Digit Addition 3 digit addition Addition with regrouping Addition and Subtraction word problems
25 questions / 1 Digit Addition 2 Digit Addition 2 Digit Addition 3 Digit Addition 4 Digit Addition
25 questions / 0 1 2 3 Mystery?
16
15+1
15
12+3
100+100
20
10+10
10
9+1
12
10+2
25 questions / Missing Addend Sums Equations Numbers with Five True or False
25 questions / add no regroup word problems add regroup 1's add regroup 10's add regroup both
25 questions / Adding to 9 Doubles Tens Fives 1
25 questions / Single Addition Doubles Addition The Number 4 I'm Seeing Doubles Oh the Patterns
25 questions / Adding 2 Adding 3 Adding 4 Adding 5 Adding 6
25 questions / Addition Addition Addition Addition Addition
20
10+10
15
5+10=
10
6+4=
12
9+3=
14
7+7=
8
4+4=
5
4+1=
16
8+8=
3
1+2=
20
12+8=
20
13+7=
20
11+9=
27
6+21=
12
6+6=
20
8+12=
28
3+25=
6
3+3=
22
5+17=
21
15+6=
12
3+9=
30
15+15=
200
100+100
20
10+10=
100
50+50=
18
9+9=