Basic Addition
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
625
What is 151+474
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
38
What is 27+11
26
What is 7+19
42
What is 32+10
29
A farmer sold 5 eggs. She had 14 eggs left. How many eggs did she have at first?
70, 80, 90, 100, 110, 120
Count on by tens from 70 to 120
55
What is 22+33
21
What is 14+7
51
What is 11+40
29
Ben had 16 stickers. His brother Ryan game him 13 more stickers. How many stickers does Andy have now?
20
What number is this? Twenty
49
What is 41+8
44
What is 29+5
49
What is 30+19
28
Pat scores 17 points in a computer game. Jay scores 11 points in the same computer game. How many points do they score in all?
10
How many groups of ten does it take to make 100?
39
What is 18+21
39
What is 7+32
63
What is 40+23
43
Mrs. Brown bakes 10 snacks for a bake sale. Mrs. P bakes 33 snacks for the bake sale. How many snacks do they bake in all?
8+9=17, 9+8=17
What are the addition family members for the number sentence 17-8=9?
48
What is 21+27
33
What is 29+3
63
What is 23+40
44
One day, 24 cars and 20 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?
40, 24, 22, 14, 4
Order these numbers from greatest to least 40, 24, 14, 4, 22
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
38
What is 27+11
26
What is 7+19
42
What is 32+10
29
A farmer sold 5 eggs. She had 14 eggs left. How many eggs did she have at first?
70, 80, 90, 100, 110, 120
Count on by tens from 70 to 120
55
What is 22+33
21
What is 14+7
51
What is 11+40
29
Ben had 16 stickers. His brother Ryan game him 13 more stickers. How many stickers does Andy have now?
20
What number is this? Twenty
49
What is 41+8
44
What is 29+5
49
What is 30+19
28
Pat scores 17 points in a computer game. Jay scores 11 points in the same computer game. How many points do they score in all?
10
How many groups of ten does it take to make 100?
39
What is 18+21
39
What is 7+32
63
What is 40+23
43
Mrs. Brown bakes 10 snacks for a bake sale. Mrs. P bakes 33 snacks for the bake sale. How many snacks do they bake in all?
8+9=17, 9+8=17
What are the addition family members for the number sentence 17-8=9?
48
What is 21+27
33
What is 29+3
63
What is 23+40
44
One day, 24 cars and 20 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?
40, 24, 22, 14, 4
Order these numbers from greatest to least 40, 24, 14, 4, 22
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
38
What is 27+11
26
What is 7+19
42
What is 32+10
29
A farmer sold 5 eggs. She had 14 eggs left. How many eggs did she have at first?
70, 80, 90, 100, 110, 120
Count on by tens from 70 to 120
55
What is 22+33
21
What is 14+7
51
What is 11+40
29
Ben had 16 stickers. His brother Ryan game him 13 more stickers. How many stickers does Andy have now?
20
What number is this? Twenty
49
What is 41+8
44
What is 29+5
49
What is 30+19
28
Pat scores 17 points in a computer game. Jay scores 11 points in the same computer game. How many points do they score in all?
10
How many groups of ten does it take to make 100?
39
What is 18+21
39
What is 7+32
63
What is 40+23
43
Mrs. Brown bakes 10 snacks for a bake sale. Mrs. P bakes 33 snacks for the bake sale. How many snacks do they bake in all?
8+9=17, 9+8=17
What are the addition family members for the number sentence 17-8=9?
48
What is 21+27
33
What is 29+3
63
What is 23+40
44
One day, 24 cars and 20 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?
40, 24, 22, 14, 4
Order these numbers from greatest to least 40, 24, 14, 4, 22
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
38
What is 27+11
26
What is 7+19
42
What is 32+10
19
A farmer sold 5 eggs. She had 14 eggs left. How many eggs did she have at first?
70, 80, 90, 100, 110, 120
Count on by tens from 70 to 120
55
What is 22+33
21
What is 14+7
51
What is 11+40
29
Ben had 16 stickers. His brother Ryan gave him 13 more stickers. How many stickers does Andy have now?
20
What number is this? Twenty
49
What is 41+8
34
What is 29+5
49
What is 30+19
28
Pat scores 17 points in a computer game. Jay scores 11 points in the same computer game. How many points do they score in all?
10
How many groups of ten does it take to make 100?
39
What is 18+21
39
What is 7+32
63
What is 40+23
43
Mrs. Brown bakes 10 snacks for a bake sale. Mrs. P bakes 33 snacks for the bake sale. How many snacks do they bake in all?
8+9=17, 9+8=17
What are the addition family members for the number sentence 17-8=9?
48
What is 21+27
32
What is 29+3
63
What is 23+40
44
One day, 24 cars and 20 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?
40, 24, 22, 14, 4
Order these numbers from greatest to least 40, 24, 14, 4, 22
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
284
Что такое 273+11
799
Что такое 571+228
599
158+441
260
Г-жа Джонс печет 150 закусок для продажи выпечки. Мистер Лим печет 110 закусок для продажи выпечки. Сколько закусок они вообще пекут?
832
Что такое 729+103
25 questions / Basic Addition Addition in the Ones Addition in the Tens Problem Solving Flash Back
38
What is 27+11
26
What is 7+19
42
What is 32+10
29
A farmer sold 5 eggs. She had 14 eggs left. How many eggs did she have at first?
70, 80, 90, 100, 110, 120
Count on by tens from 70 to 120
55
What is 22+33
21
What is 14+7
51
What is 11+40
29
Ben had 16 stickers. His brother Ryan game him 13 more stickers. How many stickers does Andy have now?
20
What number is this? Twenty
49
What is 41+8
44
What is 29+5
49
What is 30+19
28
Pat scores 17 points in a computer game. Jay scores 11 points in the same computer game. How many points do they score in all?
10
How many groups of ten does it take to make 100?
39
What is 18+21
39
What is 7+32
63
What is 40+23
43
Mrs. Brown bakes 10 snacks for a bake sale. Mrs. P bakes 33 snacks for the bake sale. How many snacks do they bake in all?
8+9=17, 9+8=17
What are the addition family members for the number sentence 17-8=9?
48
What is 21+27
33
What is 29+3
63
What is 23+40
44
One day, 24 cars and 20 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?
40, 24, 22, 14, 4
Order these numbers from greatest to least 40, 24, 14, 4, 22
15 questions / Easy addition A little harder Difficult addition
25 questions / Addition to 10 True/False Problem Solving Addition Number Sentence Doubles
25 questions / Easy 2 Number 3 Number 4 Number Surprise
25 questions / 1 Digit Addition 2 Digit Addition 2 Digit Addition 3 Digit Addition 4 Digit Addition
25 questions / Addition Facts Doubles Plus 1 Adding 3 Numbers More Math Facts Story Problems
25 questions / Addition Doubles Fast Facts Number Bonds Word Problems Subtraction Surprise
25 questions / vocabulary 2 digit addition 3 digit addition 4 digit addition 5 digit addition
25 questions / doubles+1 doubles+2 bridge to ten plus 1,2,3 doubles
25 questions / +1's +2's +3's +4's +5's
25 questions / adding 1 digit adding 2 digits regrouping 3 digit more regrouping
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 位数 2 位数 2 位数 3 位数 4 位数
25 questions / Adding by 1s Adding by 2s 3 4 Doubles