Lesson 29

​Addition Strategies

Multiple Choice

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Multiple Select

Which equations are in the same fact family as 15 = 9 + 6. Choose all that apply.

• 9 - 6 = 3

• 15 - 6 = 9

• 15 = 6 + 9

• 15 = 10 + 5

• 15 - 9 = 6

Multiple Choice

Which number has more tens: 842 or 824?

• 824

• 842

Multiple Choice

How many edges do I have?

• 6

• 4

• 10

• 12

Multiple Choice

Look at this problem: 257 < 527

Which one tells something that is TRUE about the problem?

• 257 has more hundreds than 527

• The numbers are equal.

• 257 has more tens than 527

• 257 has more ones than 257

Multiple Choice

What fraction is shaded?

• 4/5

• 1/3

• 3/4

• 1/6

Multiple Choice

What fraction of the circle is shaded?

• $$\frac{5}{6}$$
  

• $$\frac{1}{4}$$

• $$\frac{1}{6}$$

Multiple Choice

Bella Bakes 17 cookies. Her family eats 9 cookies. How many cookies are left? Decide if the equation could be used to solve this problem. YES or NO

? + 9 = 17

• YES

• NO

Multiple Choice

Can you measure a book with a ruler?

• Yes

• No

Multiple Choice

How many students favorite pet was a cat?

• 5
• 10
• 4
• 15

Multiple Choice

Anna wants to find 13 - 8. Which of these shows how she can make a ten to solve the problem?

• 13 - 3 = 10,
  10 - 5 = 5

• 13 - 3 - 10,
  10 - 8 = 2

• 8 + 2 = 10,
  13 - 10 = 3

• 8 + 2 = 10,
  11 - 10 = 1

Multiple Choice

Which one is an even number?

• 523

• 427

• 256

• 469

Multiple Choice

 10 more than 194

 ____________

• 200

• 184

• 214

• 204

Multiple Choice

9 ones, 3 hundreds, and 5 tens

____________

• 359

• 593

• 395

• 953

Multiple Choice

           A five sided, two       

        dimensional shape…

What is a ____________.

• Hexagon

• Quadrilateral

• Pentagon

• Octagon

Multiple Choice

 Donovan went to the park at 6:00pm on Thursday night.  He stayed for two hours.  What time did he leave the park?

• 8:00

• 9:00

• 7:00

• 4:00

Multiple Choice

  152, 162, 172, 182, ___, ___

• 190, 202

• 182, 192

• 202, 212

• 192, 202

Multiple Choice

   29+28+12+57= ____

• 116

• 126

• 124

• 125

Multiple Choice

Expanded form for 218

• 200+18

• 200+10+2+6

• 100+100+18

• 10+8+200

Multiple Choice

What is the value of the 9 in 793?

• 9

• 93

• 90

• 900

Multiple Choice

What doubles equation equals 18?

• 9+9

• 9+8

• 8+8

• 7+9

Multiple Choice

What fraction of the shape is shaded?

• 1

• $$\frac{3}{4}$$

• $$\frac{1}{4}$$

• $$\frac{1}{2}$$

Multiple Choice

Paige had $2.00 to spend at the soccer concession stand.  She bought a bag of Skittles for seventy-five cents and an Airhead for seventy-five cents.  How much money does she have left?

• $0.75

• $0.60

• $0.25

• $0.50

Multiple Choice

What number is 100 more than 847?

• 947

• 747

• 946

• 857

Multiple Choice

Louis had some crayons in a box.  He took 18 out.  Now there are 54 left in the box.  How many crayons were in the box at first?

• 64

• 62

• 72

• 73

Multiple Choice

Sophia had 26 cookies.  She gave half of them to her sister Maddie.  How many cookies did they each get?

• 14

• 12 $$\frac{1}{2}$$

• 16

• 13

Multiple Choice

How many vertices does a quadrilateral have ?

• 5

• 6

• 8

• 4

Multiple Select

Which comparison is true? Choose ALL of the correct answers.

• 536 > 365

• 7 hundreds 5 ones < 750

• 812 < 921

• 6 hundreds 3 tens > 765

Multiple Choice

What is 375 in expanded form?

• 700 + 30 + 5

• 300 + 70 + 4

• 300 + 70 + 5

• 3 tens and 5 ones

Multiple Choice

Which symbol is correct for the problem below? >, < or =

29 ___ 19

• >

• <

• =

Multiple Choice

Anna wants to find 13 - 8. Which of these shows how she can make a ten to solve the problem?

• 13 - 3 = 10,
  10 - 5 = 5

• 13 - 3 - 10,
  10 - 8 = 2

• 8 + 2 = 10,
  13 - 10 = 3

• 8 + 2 = 10,
  11 - 10 = 1

Multiple Choice

How long is the pretzel?

• 6

• 8

• 4

• 3

Multiple Choice

Choose the appropriate tool to measure the pool.

• ruler

• yardstick

• measuring tape

Multiple Choice

Count back 2 form 9. What number do you land on?

• 8

• 9

• 7

• 11

Multiple Choice

Joe used a math strategy from class to help his partner put the correct symbol in the blank for this problem: 673___573. Joe told his partner that the alligator always eats the smaller number. So they wrote 673 < 573. Is Joe correct?

• Yes, Joe is correct.

  673 < 573. The alligator eats the smaller number.

• No, Joe is incorrect. The numbers are equal.

• No, Joe is incorrect. The alligator eats the greater number. 673 > 573

Multiple Choice

What shape am I?

• Octagon

• Pentagon

• Hexogon

• Declagon

Multiple Choice

73 - 55

• 28

• 22

• 19

• 18

Multiple Choice

53 - 28

• 35

• 32

• 25

• 22

Multiple Choice

Multiple Choice

Multiple Choice

Look at the Model Its. What is 9 + 3 ?

• 11

• 12

• 21

• 102

Poll

What mental math strategies do you like best for adding in your head?

• Counting on

• Making a 10

• Using a number line

Multiple Choice

To find 7 + 4, Kai counts on. He say its:

7, 8, 9, 10 and the answer is 10.

• Kai is correct.

• Kai is incorrect.

• Not sure.

Multiple Choice

True or False:

8 + 4  = 4 + 8

• True

• False

Multiple Choice

To solve 2 + 14, you should:

• count on from 2

• count on from 14

Multiple Choice

Anna wants to find 13 - 8. Which of these shows how she can make a ten to solve the problem?

• 13 - 3 = 10,
  10 - 5 = 5

• 13 - 3 - 10,
  10 - 8 = 2

• 8 + 2 = 10,
  13 - 10 = 3

• 8 + 2 = 10,
  11 - 10 = 1

Multiple Choice

Bella Bakes 17 cookies. Her family eats 9 cookies. How many cookies are left? Decide if the equation could be used to solve this problem. YES or NO

? + 9 = 17

• YES

• NO

Multiple Choice

Bella Bakes 17 cookies. Her family eats 9 cookies. How many cookies are left? Decide if the equation could be used to solve this problem. YES or NO

9 + 17 = ?

• YES

• NO