Parent Guide — K.CC.C.7

Kindergarten Math · Counting & Cardinality

What this standard means

Your child learns to compare written numerals from 1 to 10 and say which is greater, which is less, or if they are equal — without needing objects in front of them (though objects can still help at first).

Why it matters at home

• Card games with number cards 1–10
• Elevator or remote digits: “Is 8 more than 3?”
• Choosing the larger jersey number (within 1–10)
• Writing two ages and comparing
• Dice faces (1–6) as numerals to compare

Connected standards

• Builds on:
• `K.CC.C.6` — comparing quantities with objects first
• `K.CC.A.3` — reading/writing the numerals being compared
• Connects within grade:
• `K.OA.A.5` — knowing facts within 5 supports sense of which numeral is larger
• `K.CC.B.4c` — each next number is one larger (helps order 1–10)
• Leads to:
• `1.NBT.B.3` — compare two-digit numbers using place value
• `1.OA.D.7` — understanding equal sign with true/false equations
• `K.MD.B.3` — comparing category counts recorded as numerals

Try these together (this standard)

1. Which is greater: 9 or 6? 2. Which is less: 2 or 5? 3. Are 7 and 7 equal?

Problems that show the connections

1. (Uses K.CC.C.6) Show numeral cards 8 and 3, then build object groups to check your comparison. 2. (Uses K.CC.A.3) Write 4 and 10, then say which is greater. 3. (Uses K.CC.B.4c) Start at 1 and count up; stop when you hit the larger of 5 and 8. Which did you hit last?

How you can help

• If unsure, build both amounts with objects, then fade objects away
• Use a number path 1–10 on paper
• Practice “greater than / less than / equal” vocabulary aloud
• Stay within 1–10 for this standard
• Mix numerals that are close (7 vs 8) and far (2 vs 9)
• Keep it playful with cards

Answer key

1. 9 2. 2 3. Yes, equal 4. 8 is greater (check with objects) 5. 10 is greater 6. 8 (hit last when counting up)