Related Essays

  • Langston Hugh Hudson Research Paper

    He has used these strategies to solve addition and subtraction facts. Hudson has worked on developing an understanding of double-digit addition and subtracti...

  • Leibniz's Number System

    Computers have all but replaced humans for doing complex calculations. But computers handle numbers much differently than humans do. At this point, the major...

  • Nt1310 Unit 1 Assignment

    1. APK: Review double-digit addition with renaming. Have students recall strategies they used to find the sum of double-digit addition problems (place value,...

  • Pow 1 Haybaler Problem

    So we decided to start with the number 80 and went down the order . We find out that the correct answers are 39,41,43,44, and 47. What we did first was A+B= ...

  • EDEL 462: Assignment Paper

    Grade level: a. 2nd Grade CCSS Content Standards for Mathematics Number and Operations (base ten or fractions) heading: a. NBT.5 Fluently add and subtract ...

  • Reflection On Naplan Test

    I checked the answers which were given which clearly shown me two out of the four were correct. Firstly the answer would need to consist of algebra ( when we...

  • Nt1110 Unit 3 Assignment 1 Question Paper

    ASSESSMENT ITEM 3 - ASSIGNMENT 1 SUDHEER KUMAR NANDIGAM 11622446 1. -29 Binary Format of 29: 11101 16 bit binary representation of 29 is 00000000 0001110...

  • How Can You Use To Estimate The Sum For 2-3 A Digit Addition

    How to use place value to solve 2-3 digit addition problems? What strategies can you use to estimate the sum for 2-3 a digit subtraction sentence? H...

  • Qlt1 Task 4

    Her responses placed her level of mathematical knowledge as growth point two (Australian Catholic University, 2011), which focuses on two digit numbers. The...

  • Place Value And Base-10 System Analysis

    Children's understanding of place value and the base-ten system is constructed upon a broad conceptual framework of number size, number relations, flexible d...

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/49

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

49 Cards in this Set

  • Front
  • Back
19+0=
19
19+1=
20
20+0=
20
20+0=
20
12+9=
21
13+8=
21
13+9=
22
14+7=
21
14+8=
22
14+9=
23
15+6=
21
15+7=
22
15+8=
23
15+9=
24
16+5=
21
16+6=
22
16+7=
23
16+8=
24
16+9=
25
17+4=
21
17+5=
22
17+6=
23
17+7=
24
17+7=
24
17+8=
25
17+9=
26
18+3=
21
18+4
22
18+5=
23
18+6=
24
18+7=
25
18+8=
26
18+9=
27
19+2+
21
19+3=
24
19+4=
25
19+5=
24
19+6=
25
19+7=
26
19+9=
28
20+1=
21
20+2=
22
20+3=
23
20+4=
24
20+5=
25
20+6=
26
20+7=
27
20+8=
28
20+9=
29