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Mystery Picture Addition: Sunflower Surprise

Smart Worksheet · Grade 3 · English

Mystery Picture Addition: Sunflower Surprise

Mystery Picture Addition: Sunflower Surprise

Grade Level: Grade 3 Standard: CCSS 2.NBT.B.5 / 3.NBT.A.2 — Fluently add within 1000 using strategies based on place value and properties of operations.


Instructions

  1. Solve: Calculate the sum for each of the 20 addition problems below. Use the regrouping (carrying) method.
  1. Color: Look at your answer for each problem. Check the Color Key to find the correct color for that sum.
  1. Reveal: Color the sections of the sunflower diagram that match the problem numbers to reveal your mystery picture!


Step 1: Solve the Problems

#
Problem
Answer
1
88 + 74
          
2
56 + 95
          
3
124 + 68
          
4
45 + 138
          
5
245 + 176
          
6
189 + 254
          
7
327 + 165
          
8
299 + 346
          
9
412 + 189
          
10
578 + 125
          
11
367 + 254
          
12
482 + 239
          
13
555 + 198
          
14
384 + 319
          
15
276 + 485
          
16
642 + 278
          
17
753 + 189
          
18
499 + 401
          
19
588 + 322
          
20
815 + 135
          

Step 2: Color Key

If the Sum is...
Use this Color:
Between 0 and 200
Green
Between 201 and 500
Brown
Between 501 and 800
Yellow
Between 801 and 1000
Sky Blue

Step 3: Mystery Picture

fig 1: Sunflower Mystery Picture - Match the problem numbers to the sections.
fig 1: Sunflower Mystery Picture - Match the problem numbers to the sections.

Workspace: Use this space to show your regrouping if needed!