Step-by-Step Math
From Number Sense to Math Success
A Structured Math Intervention Program by Edublox
Addition
Addition – Column Addition:
- 2 digit addition without regrouping CORRECT
- 2 digit addition without regrouping CORRECT
- 3 digit addition without regrouping CORRECT
- 3 digit addition without regrouping CORRECT
- 2 digit addition with regrouping CORRECT
- 2 digit addition with regrouping CORRECT
- 3 digit addition with regrouping (one carry) CORRECT
- 3-digit addition with regrouping (one or two carries) CORRECT
Multiplication
Multiplication – Long Multiplication:
- 2 digit by 1 digit multiplication without regrouping (×2) CORRECT
- 2 digit by 1 digit multiplication without regrouping (×2) CORRECT
- Every digit is 0-4 – we need higher numbers here but without regrouping
- 2 digit by 1 digit multiplication without regrouping (×3) (Last problem is a mismatch; numbers must be aligned)
- 2 digit by 1 digit multiplication without regrouping (×3) (the fourth one – 42 – should be less than 4)
- Every digit is 0-3 – we need higher numbers here but without regrouping
- 3 digit by 1 digit multiplication without regrouping (x2) CORRECT
- 3 digit by 1 digit multiplication without regrouping (x2) CORRECT
- 3 digit by 1 digit multiplication without regrouping (x2) CORRECT
- Every digit is 0-4 – we need higher numbers here but without regrouping
- 2 digit by 1 digit multiplication with and without regrouping (×2) CORRECT 6/6
- 2 digit by 1 digit multiplication with and without regrouping (×2) CORRECT 8/4
- 2 digit by 1 digit multiplication with and without regrouping (×3) CORRECT 5/7
- 2 digit by 1 digit multiplication with and without regrouping (×3) CORRECT 7/5
- 2 digit by 1 digit multiplication with and without regrouping (×4) CORRECT 8/4
- 2 digit by 1 digit multiplication with and without regrouping (×4) CORRECT 9/3
- 2 digit by 1 digit multiplication with and without regrouping (×5) CORRECT 6/6
- 2 digit by 1 digit multiplication with and without regrouping (×5) CORRECT 8/4
- 2 digit by 1 digit multiplication with and without regrouping (×5) CORRECT 9/3
- 2 digit by 1 digit multiplication with and without regrouping (×5) CORRECT 10/2
- 2 digit by 1 digit multiplication with and without regrouping (×3 to ×9) CORRECT 10/2
- 2 digit by 1 digit multiplication with regrouping (×5 to ×9) CORRECT
- 2 digit by 1 digit multiplication with regrouping (×5 to ×9) CORRECT
- 2 digit by 1 digit multiplication with regrouping (×5 to ×9) CORRECT
- 2 digit by 1 digit multiplication with regrouping (×5 to ×9) CORRECT
- 3-digit by 3-digit multiplication with regrouping (×1 to ×9) CORRECT
Expanded Form
- Write numbers in expanded form (hundreds) CORRECT
- Write numbers in expanded form (thousands) CORRECT
Fractions
Fractions – Addition:
Fractions – Subtraction:
Fractions – Mixed:
Long Division
Step 1
- Long division, step 1, dividing by 2 CORRECT
- Long division, step 1, dividing by 2 CORRECT
- Long division, step 1, dividing by 2 CORRECT
- Long division, step 1, dividing by 2 (The bottom-right question shows 628 ÷ 5, but page 2 works it out as 628 ÷ 2 = 314.)
- Long division, step 1, dividing by 3 CORRECT
- Long division, step 1, dividing by 3 CORRECT
- Long division, step 1, dividing by 3 CORRECT
- Long division, step 1, dividing by 3 CORRECT
- Long division, step 1, dividing by 4 CORRECT
- Long division, step 1, dividing by 4 CORRECT
Step 2
- Long division, step 2, dividing by 2 CORRECT
- Long division, step 2, dividing by 4 CORRECT
- Long division, step 2, dividing by 4 CORRECT
- Long division, step 2, dividing by 5 CORRECT
- Long division, step 2, dividing by 5 First one does not require regrouping
Step 3
- Long division, step 3, dividing by 2 with a zero as the second digit CORRECT
- Long division, step 3, dividing by 2 with a zero as the second digit CORRECT
- Long division, step 3, dividing by 2 with a zero as the second digit CORRECT
Mental Math
Mental Math – Addition and Subtraction:
- Facts to 10 CORRECT
- Facts to 20 CORRECT
Sequencing:
- One before and after (0-20) CORRECT
- One before and after (20-40) CORRECT
- One before and after (40-60) CORRECT
- One before and after (60-80) CORRECT
- Two before and after (0-20) CORRECT
- Two before and after (20-40) CORRECT
- Two before and after (20-40) CORRECT
- Two before and after (40-60) CORRECT
- Two before and after (60-80) CORRECT
- Three before and after (0-20) CORRECT
- Three before and after (20-40) (Should not include 18 and 19 as middle numbers)
- Three before and after (40-60) CORRECT
- Three before and after (60-80) (Change 81 to 75)
Number Names
Write Numbers in Word Form:
- Hundreds CORRECT
- Hundreds (zeros as placeholders) CORRECT
- Thousands CORRECT
- Thousands (zeros as placeholders) CORRECT
- Ten thousands CORRECT
- Ten thousands (zeros as placeholders) CORRECT
- Hundred thousands CORRECT
- Hundred thousands (zeros as placeholders) CORRECT
- Millions CORRECT
- Millions (zeros as placeholders) CORRECT
Place Value
Place Value and Value:
Rounding
- To the nearest ten
- To the nearest hundred
- To the nearest thousand
- To the nearest ten, hundred, and thousand
Subtraction
Subtraction – Column Subtraction:
- 2-digit subtraction without regrouping CORRECT
- 2-digit subtraction without regrouping CORRECT
- 2-digit subtraction with regrouping
- 2-digit subtraction with regrouping
- 3-digit subtraction without regrouping
- 3-digit subtraction without regrouping
- 3-digit subtraction with regrouping (two borrows) CORRECT